Repair and Diagnosis (Single Page)
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- Diagnostic Trouble Codes - Body (B Codes)
- Diagnostic Trouble Code Index
- Diagnostic Trouble Codes
- DTC B1200: Climate control push button circuit failure
- DTC B1201: Fuel level sensor circuit(s) fault; CUSTOMER SYMPTOM: Inaccurate fuel level
- DTC B1205: Message center switch pack circuit fault; CUSTOMER SYMPTOM: Message center switches inoperative
- DTC B1213: Less than two (2) keys are programmed
- DTC B1242: Fresh/recirculation air flow actuator motor drive circuit fault; CUSTOMER SYMPTOM: No variable air flow direction control
- DTC B1246: Interior lighting master switch/dimmer switch circuit fault; CUSTOMER SYMPTOM: Both interior lighting master switch and dimmer switch inoperative
- DTC B1251: In-car temperature sensor circuit open circuit; CUSTOMER SYMPTOM: No automatic temperature control
- DTC B1253: In-car temperature sensor circuit short circuit to ground; CUSTOMER SYMPTOM: No automatic temperature control
- DTC B1255: Ambient air temperature sensor circuit open circuit; CUSTOMER SYMPTOM: Inaccurate exterior temperature displayed
- DTC B1257: Ambient air temperature sensor circuit short circuit to ground; CUSTOMER SYMPTOM: Inaccurate exterior temperature displayed
- DTC B1259: Dual solar sensor sensing circuit(s) open circuit; CUSTOMER SYMPTOM: Poor automatic temperature control in high sun load conditions
- DTC B1261: Dual solar sensor sensing circuit(s) short circuit to ground; CUSTOMER SYMPTOM: Poor automatic temperature control in high sun load conditions
- DTC B1262: Defrost mode actuator motor drive circuit fault; CUSTOMER SYMPTOM: No defrost air flow direction control
- DTC B1263: Panel mode actuator motor drive circuit fault; CUSTOMER SYMPTOM: No panel air flow direction control
- DTC B1264: Floor mode actuator motor drive circuit fault; CUSTOMER SYMPTOM: No floor air flow direction control
- DTC B1265: Cold air bypass actuator motor drive circuit fault; CUSTOMER SYMPTOM: No bypass air flow direction control
- DTC B1299: Ignition switched power supply fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC B1309: Driver door lock circuit short circuit to ground; CUSTOMER SYMPTOM: Driver door lock switch inoperative
- DTC B1318: Ignition switched power supply low voltage
- DTC B1319: Driver door switch circuit fault; CUSTOMER SYMPTOM - GECM systems effected: Interior lighting - lamps inoperative or always on Central door locking Security
- DTC B1327: Passenger door switch circuit fault; CUSTOMER SYMPTOM - GECM systems effected: Interior lighting - lamps inoperative or always on Central door locking Security
- DTC B1331: Trunk switch circuit fault; CUSTOMER SYMPTOM - RECM systems effected: Interior lighting - trunk lamps inoperative or always on Central door locking Security
- DTC B1335: RH rear door switch circuit fault; CUSTOMER SYMPTOM - RECM systems effected: Interior lighting - interior lamps inoperative or always on Central door locking Security
- DTC B1341: Driver door unlock circuit short circuit to ground; CUSTOMER SYMPTOM: Driver door lock switch inoperative
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: MIL warning; default operation
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: No climate control operation
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: In-car entertainment system inoperative
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: Telephone inoperative
- DTC B1342: Control module failure; CUSTOMER SYMPTOM - DDCM systems effected:; Memory set functions; Driver door mirror movement; Driver door locking; Remote keyless entry functions; Security alarm set/reset functions; Window lift function from driver door switch pack; Driver window lift
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: Driver seat functions inoperative
- DTC B1342: Control module failure; CUSTOMER SYMPTOM - GECM systems effected:; Switched system power SCP functions; Security; Interior lighting; Dimmer controlled lighting; Variable assist power steering; Central door locking; Window lifts
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: Gauges and indicators inoperative
- DTC B1342: Control module failure
- DTC B1342: Control module failure; CUSTOMER SYMPTOM - GECM systems effected:; Switched system power SCP functions; Fuel pump (engine management); Climate control; Instrument pack; Exterior lighting: rear; Interior lighting; Heated backlight; Central door locking; Security; Window lifts
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: Steering column locking inoperative
- DTC B1342: Control module failure; CUSTOMER SYMPTOM: VEMS inoperative
- DTC B1352: Ignition "key-in" switch circuit fault; CUSTOMER SYMPTOM: Key-in audible warning inoperative; steering column and driver seat entry/exit memory functions inoperative
- DTC B1400: Driver window "one touch down" signal circuit fault; CUSTOMER SYMPTOM: Driver window "one touch down" always active
- DTC B1405: Driver window down signal circuit fault; CUSTOMER SYMPTOM: Driver window switch inoperative
- DTC B1408: Driver window up signal circuit fault; CUSTOMER SYMPTOM: Driver window switch inoperative
- DTC B1416: LH rear window up/down signals circuit fault; CUSTOMER SYMPTOM: Driver door switch pack LH rear window switch inoperative
- DTC B1420: Passenger window up/down signals circuit fault; CUSTOMER SYMPTOM: Driver door switch pack passenger window switch inoperative
- DTC B1424: RH rear window up/down signals circuit fault; CUSTOMER SYMPTOM: Driver door switch pack RH rear window switch inoperative
- DTC B1438: Wiper mode select switch circuit fault; CUSTOMER SYMPTOM: Windshield wipers inoperative
- DTC B1446: Windshield wiper motor park sense circuit fault; CUSTOMER SYMPTOM: Incorrect windshield wiper operation
- DTC B1470: Headlamp switch circuit fault; CUSTOMER SYMPTOM: Headlamp switch inoperative
- DTC B1472: Seat belt switch circuit fault
- DTC B1479: Washer fluid level switch circuit fault; CUSTOMER SYMPTOM: Low fluid MIL on or off continuously; programmed wash/wipe inoperative
- DTC B1483: Brake (stop lamp) switch circuit fault; CUSTOMER SYMPTOM: Stop lamps inoperative or always on
- DTC B1485: Brake (stop lamp) switch circuit fault
- DTC B1499: LH front turn signal circuit fault; CUSTOMER SYMPTOM: LH front turn signal inoperative; LH front turn signal always on
- DTC B1499: LH rear turn signal circuit fault; CUSTOMER SYMPTOM: LH rear turn signal inoperative; LH rear turn signal always on
- DTC B1501: LH front turn signal circuit B+ voltage fault; CUSTOMER SYMPTOM: LH front turn signal inoperative; LH front turn signal always on
- DTC B1501: LH rear turn signal circuit B+ voltage fault; CUSTOMER SYMPTOM: LH rear turn signal inoperative; LH rear turn signal always on
- DTC B1503: RH front turn signal circuit fault; CUSTOMER SYMPTOM: RH front turn signal inoperative; RH front turn signal always on
- DTC B1503: RH rear turn signal circuit fault; CUSTOMER SYMPTOM: RH rear turn signal inoperative; RH rear turn signal always on
- DTC B1505: RH front turn signal circuit B+ voltage fault; CUSTOMER SYMPTOM: RH front turn signal inoperative; RH front turn signal always on
- DTC B1505: RH rear turn signal circuit B+ voltage fault; CUSTOMER SYMPTOM: RH rear turn signal inoperative; RH rear turn signal always on
- DTC B1519: Hood switch circuit fault; CUSTOMER SYMPTOM: Security system does not arm; security system functions incorrectly
- DTC B1530: Memory set switch circuit fault; CUSTOMER SYMPTOM: Memory set switch inoperative
- DTC B1534: Memory 1 switch circuit fault; CUSTOMER SYMPTOM: Memory 1 switch inoperative
- DTC B1538: Memory 2 switch circuit fault; CUSTOMER SYMPTOM: Memory 2 switch inoperative
- DTC B1567: Headlamp main beam circuit(s) fault; CUSTOMER SYMPTOM: Headlamp main beam(s) inoperative; headlamp main beam(s) always on
- DTC B1567: Headlamp main/dip/flash switch circuit fault; CUSTOMER SYMPTOM: Headlamp main/dip/flash switch inoperative
- DTC B1571: LH rear door switch circuit fault; CUSTOMER SYMPTOM - RECM systems effected: Interior lighting - interior lamps inoperative or always on Central door locking; Security
- DTC B1600: Ignition key transponder signal is not received; CUSTOMER SYMPTOM: Engine will not start
- DTC B1601: Instrument pack passive anti-theft system module (PATS) received incorrect ignition key code from PATS transceiver; CUSTOMER SYMPTOM: Engine will not start
- DTC B1602: Instrument pack passive anti-theft system module (PATS) received invalid form of ignition key code from PATS transceiver; CUSTOMER SYMPTOM: Engine will not start
- DTC B1629: Reverse lamps activated input circuit fault; CUSTOMER SYMPTOM: Sensors inactive in Reverse; sensors active in forward gears above 6 mph (10 km/h)
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM: MIL warning; default operation
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM: No climate control operation
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM - DDCM systems effected:; Memory set functions; Driver door mirror movement; Driver door locking; Remote keyless entry functions; Security alarm set/reset functions; Window lift function from driver door switch pack; Driver window lift
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM: Inaccurate memory position recall
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM - GECM systems effected:; Switched system power SCP functions; Security; Interior lighting; Dimmer controlled lighting; Variable assist power steering; Passenger door mirror movement; Central door locking; Windshield wash/wipe; Window lifts
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM: Gauges and indicators inoperative
- DTC B1676: Battery voltage out of range: 9 v - 16 v; CUSTOMER SYMPTOM - GECM systems effected:; Switched system power SCP functions; Fuel pump (engine management); Climate control; Instrument pack; Exterior lighting: rear; Interior lighting; Heated backlight; Central door locking; Security; Window lifts
- DTC B1681: Instrument pack passive anti-theft system (PATS) module does not receive PATS transceiver signal; CUSTOMER SYMPTOM: Engine will not start
- DTC B1689: Autolamps switch circuit fault; CUSTOMER SYMPTOM: Headlamp autolamp function inoperative
- DTC B1703: Seat recline forward switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; recline forward inoperative
- DTC B1707: Seat recline rearward switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; recline rearward inoperative
- DTC B1711: Seat front raise switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; seat front raise inoperative
- DTC B1715: Seat front lower switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; seat front lower inoperative
- DTC B1719: Seat forward switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; seat forward inoperative
- DTC B1723: Seat rearward switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; seat rearward inoperative
- DTC B1727: Seat rear raise switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; seat rear raise inoperative
- DTC B1731: Seat rear lower switch circuit fault; CUSTOMER SYMPTOM: Erratic operation; seat rear lower inoperative
- DTC B1757: Seat cushion rear motor or position sensor circuit(s) fault; CUSTOMER SYMPTOM: Seat cushion rear raise/lower memory set inoperative; seat cushion rear raise/lower function inoperative
- DTC B1761: Seat cushion front motor or position sensor circuit(s) fault; CUSTOMER SYMPTOM: Seat cushion front raise/lower memory set inoperative; seat cushion front raise/lower function inoperative
- DTC B1765: Seat fore/aft motor or position sensor circuit(s) fault; CUSTOMER SYMPTOM: Seat forward/rearward memory set inoperative; seat forward/rearward function inoperative
- DTC B1769: Seat recline motor or position sensor circuit(s) fault; CUSTOMER SYMPTOM: Seat recline memory set inoperative; seat recline function inoperative
- DTC B1794: Headlamp dip beam circuit(s) fault; CUSTOMER SYMPTOM: Headlamp dip beam(s) inoperative; headlamp dip beam(s) always on
- DTC B1844: Handset push button stuck active
- DTC B1869: Airbag MIL circuit open circuit
- DTC B1870: Airbag MIL circuit short circuit
- DTC B1874: Telephone hand set not detected; CUSTOMER SYMPTOM: VEMS inoperative
- DTC B1875: Turn signals/hazard switch circuit fault; CUSTOMER SYMPTOM: Turn signals and hazard warning inoperative
- DTC B1877: Driver seat belt pretensioner circuit open circuit
- DTC B1878: Driver seat belt pretensioner circuit short circuit to B+ voltage
- DTC B1879: Driver seat belt pretensioner circuit short circuit to ground
- DTC B1881: Passenger seat belt pretensioner circuit open circuit
- DTC B1882: Passenger seat belt pretensioner circuit short circuit to B+ voltage
- DTC B1883: Passenger seat belt pretensioner circuit short circuit to ground
- DTC B1885: Driver seat belt pretensioner circuit resistance fault
- DTC B1886: Passenger seat belt pretensioner circuit resistance fault
- DTC B1887: Driver air bag circuit short circuit to ground
- DTC B1888: Passenger air bag circuit short circuit to ground
- DTC B1891: Airbag audible warning circuit short circuit to B+ voltage
- DTC B1892: Airbag MIL circuit fault
- DTC B1893: VEMS GPS antenna circuit open circuit; CUSTOMER SYMPTOM: VEMS unable to determine position
- DTC B1916: Driver air bag circuit short circuit to B+ voltage
- DTC B1921: RCM case bracket ground fault
- DTC B1925: Passenger air bag circuit short circuit to B+ voltage
- DTC B1932: Driver air bag circuit open circuit
- DTC B1933: Passenger air bag circuit open circuit
- DTC B1934: Driver airbag circuit resistance fault
- DTC B1935: Passenger airbag circuit resistance fault
- DTC B1946: Evaporator discharge temperature sensor open circuit; CUSTOMER SYMPTOM: Poor automatic temperature control; no air conditioning compressor cycling control
- DTC B1947: Evaporator discharge temperature sensor short circuit to ground; CUSTOMER SYMPTOM: Poor automatic temperature control; no air conditioning compressor cycling control
- DTC B1966: Driver discharge temperature sensor open circuit; CUSTOMER SYMPTOM: Poor driver temperature control
- DTC B1967: Driver discharge temperature sensor short circuit to ground; CUSTOMER SYMPTOM: Poor driver temperature control
- DTC B1992: Driver side-airbag circuit short circuit to B+ voltage
- DTC B1993: Driver side-airbag circuit short circuit to ground
- DTC B1994: Driver side-airbag circuit open circuit
- DTC B1995: Driver side-airbag circuit resistance fault
- DTC B1996: Passenger side-airbag circuit short circuit to B+ voltage
- DTC B1997: Passenger side-airbag circuit short circuit to ground
- DTC B1998: Passenger side-airbag circuit open circuit
- DTC B1999: Passenger side-airbag circuit resistance fault
- DTC B2102: VEMS GPS antenna circuit short circuit; CUSTOMER SYMPTOM: VEMS unable to determine position
- DTC B2103: Instrument pack passive anti-theft system (PATS) module does not receive PATS transceiver data; CUSTOMER SYMPTOM: Engine will not start
- DTC B2112: Driver door "lock/alarm set" key cylinder switch circuit fault; CUSTOMER SYMPTOM: Driver door key cylinder switch inoperative
- DTC B2116: Driver door "unlock/alarm reset" key cylinder switch circuit fault; CUSTOMER SYMPTOM: Driver door key cylinder switch inoperative
- DTC B2139: Powertrain control module identification does not match instrument pack; CUSTOMER SYMPTOM: Engine will not start
- DTC B2141: Powertrain control module identification lost from instrument pack non-volatile memory; CUSTOMER SYMPTOM: Engine will not start
- DTC B2141: Non-volatile memory failure; CUSTOMER SYMPTOM: Telephone numbers lost; invalid telephone numbers
- DTC B2143: Non-volatile memory failure
- DTC B2143: Non-volatile memory failure; CUSTOMER SYMPTOM: Error message displayed instead of odometer reading
- DTC B2146: Seat recline motor position out of range; CUSTOMER SYMPTOM: Seat recline memory set inoperative; seat recline function inoperative
- DTC B2149: Seat front raise/lower motor position out of range; CUSTOMER SYMPTOM: Seat front raise/lower memory set inoperative; seat front raise/lower function inoperative
- DTC B2152: Seat rear raise/lower motor position out of range; CUSTOMER SYMPTOM: Seat rear raise/lower memory set inoperative; seat rear raise/lower function inoperative
- DTC B2155: Seat fore/aft motor position out of range; CUSTOMER SYMPTOM: Seat fore/aft memory set inoperative; seat fore/aft function inoperative
- DTC B2158: Seat recline motor memory position out of range; CUSTOMER SYMPTOM: Seat recline memory set inoperative; seat recline function inoperative
- DTC B2161: Seat front raise/lower motor memory position out of range; CUSTOMER SYMPTOM: Seat front raise/lower memory set inoperative; seat front raise/lower function inoperative
- DTC B2162: Steering column locking control module identification does not match instrument pack; CUSTOMER SYMPTOM: Engine will not start
- DTC B2162: Instrument pack identification does not match steering column locking control module; CUSTOMER SYMPTOM: Engine will not start
- DTC B2164: Seat rear raise/lower motor memory position out of range; CUSTOMER SYMPTOM: Seat rear raise/lower memory set inoperative; seat rear raise/lower function inoperative
- DTC B2167: Seat fore/aft motor memory position out of range; CUSTOMER SYMPTOM: Seat fore/aft memory set inoperative; seat fore/aft function inoperative
- DTC B2168: SCLCM unable to detect unlocked condition
- DTC B2169: SCLCM unable to detect locked condition
- DTC B2170: SCLCM microswitch failure
- DTC B2172: Inertia switch circuit open circuit
- DTC B2174: LH rear window up signal circuit fault; CUSTOMER SYMPTOM: LH rear window switch inoperative
- DTC B2178: LH rear window down signal circuit fault; CUSTOMER SYMPTOM: LH rear window switch inoperative
- DTC B2190: RH rear window up signal circuit fault; CUSTOMER SYMPTOM: RH rear window switch inoperative
- DTC B2194: RH rear window down signal circuit fault; CUSTOMER SYMPTOM: RH rear window switch inoperative
- DTC B2197: Television module error
- DTC B2198: Traffic master module error
- DTC B2199: Vehicle information control module error
- DTC B2200: No communication with television module
- DTC B2201: No communication with traffic master module
- DTC B2202: No communication with vehicle information control module
- DTC B2203: Navigation CD ROM error
- DTC B2204: Navigation GPS antenna fault
- DTC B2205: NCM GPS receiver fault
- DTC B2206: NCM gyroscope fault
- DTC B2207: NCM internal ROM error
- DTC B2208: No communication with navigation display module
- DTC B2214: Passenger window up signal circuit fault; CUSTOMER SYMPTOM: Passenger window switch inoperative
- DTC B2215: Passenger window down signal circuit fault; CUSTOMER SYMPTOM: Passenger window switch inoperative
- DTC B2312: Passenger door mirror horizontal movement feedback circuit fault; CUSTOMER SYMPTOM: Passenger door mirror horizontal movement interrupts; no horizontal memory recall
- DTC B2316: Passenger door mirror vertical movement feedback circuit fault; CUSTOMER SYMPTOM: Passenger door mirror vertical movement interrupts; no vertical memory recall
- DTC B2320: Driver door mirror horizontal movement feedback circuit fault; CUSTOMER SYMPTOM: Driver door mirror horizontal movement interrupts; no horizontal memory recall
- DTC B2324: Driver door mirror vertical movement feedback circuit fault; CUSTOMER SYMPTOM: Driver door mirror vertical movement interrupts; no vertical memory recall
- DTC B2328: Steering column reach position feedback circuit fault; CUSTOMER SYMPTOM: Steering column reach movement inoperative
- DTC B2332: Steering column tilt position feedback circuit fault; CUSTOMER SYMPTOM: Steering column tilt movement inoperative
- DTC B2336: Mirror movement switches circuit(s) fault; CUSTOMER SYMPTOM: Mirror movement switch(es) inoperative
- DTC B2351: Steering column adjust switch circuit fault; CUSTOMER SYMPTOM: Steering column adjust switch inoperative
- DTC B2373: Reverse parking aid state illumination LED circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC B2384: Reverse gear selected signal fault; CUSTOMER SYMPTOM: Audio does not mute when Reverse is selected; audio permanently muted
- DTC B2385: Audio navigation mute signal fault; CUSTOMER SYMPTOM: No navigation sound; audio volume permanently reduced or muted
- DTC B2401: Audio tape deck mechanism fault; CUSTOMER SYMPTOM: Tape deck inoperative
- DTC B2402: CD Autochanger thermal shutdown fault; CUSTOMER SYMPTOM: CD inoperative
- DTC B2403: CD Autochanger internal fault; CUSTOMER SYMPTOM: CD inoperative
- DTC B2404: Steering wheel switch circuit fault; CUSTOMER SYMPTOM: Audio not responding to switch commands
- DTC B2425: Remote keyless entry rolling code out of synchronization
- DTC B2428: Passenger discharge temperature sensor open circuit; CUSTOMER SYMPTOM: Poor passenger temperature control
- DTC B2429: Passenger discharge temperature sensor short circuit to ground; CUSTOMER SYMPTOM: Poor passenger temperature control
- DTC B2431: Key fob transmitter programming error; CUSTOMER SYMPTOM: Key fob transmitter inoperative
- DTC B2442: Intrusion sensor/inclination sensor signal circuit fault
- DTC B2443: Transmission performance mode switch circuit fault; CUSTOMER SYMPTOM: Mode switch inoperative
- DTC B2472: Fog lamp switch circuit fault; CUSTOMER SYMPTOM: Fog lamp switch inoperative
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM: MIL flashing, default operation
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM: Driver/passenger temperature control reversed; poor heater performance
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC B2477: Control module incorrectly or not configured; CUSTOMER SYMPTOM: Numerous function problems; poor audio sound quality
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM - DDCM systems effected:; Memory set functions; Driver door mirror movement; Driver door locking; Remote keyless entry functions; Security alarm set/reset functions; Window lift function from driver door switch pack; Driver window lift
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM - GECM systems effected:; Switched system power SCP functions; Security; Interior lighting; Dimmer controlled lighting; Variable assist power steering; Passenger door mirror movement; Central door locking; Windshield wash/wipe; Window lifts
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM: Engine will not start
- DTC B2477: Control module incorrectly configured
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM - GECM systems effected:; Switched system power SCP functions; Fuel pump (engine management); Climate control; Instrument pack; Exterior lighting: rear; Interior lighting; Heated backlight; Central door locking; Security; Window lifts
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM: Reverse parking aid inoperative; status/fault LED illuminated
- DTC B2477: Control module incorrectly configured; CUSTOMER SYMPTOM: VEMS inoperative
- Module Communications Network
- Description and Operation
- Diagnosis and Testing
- Principles of Operation
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The Module Does Not Respond to the PDU Tester - Anti-Lock Brake Control Module or DSC
- The Module Does Not Respond to the PDU Tester - Audio Control Module (ACM)
- The Module Does Not Respond to the PDU Tester - Driver Door Module (DDM)
- The Module Does Not Respond to the PDU Tester - Driver Seat Module (DSM)
- The Module Does Not Respond to the PDU Tester - Dual Automatic Temperature Control (DATC) Module
- The Module Does Not Respond to the PDU Tester - Restraint Control Module (RCM)
- The Module Does Not Respond to the PDU Tester - Rear Electronics Module (REM)
- The Module Does Not Respond to the PDU Tester - General Electronics Module (GEM)
- The Module Does Not Respond to the PDU Tester - Steering Column Lock Module
- The Module Does Not Respond to the PDU Tester - Instrument Cluster (IC)
- The Module Does Not Respond to the PDU Tester - Powertrain Control Module (PCM)
- The Module Does Not Respond to the PDU Tester - Vehicle Emergency Monitor System (VEMS)
- The Module Does Not Respond to the PDU Tester - Voice Activated Control Module (VACM)
- Pinpoint Tests
- Pinpoint Test A: The Module Does Not Respond To The PDU Tester - Anti-Lock Brake Control Module
- A1: Check Anti-Lock Brake Control Module FH033 Or DSC FH051 For Damage
- A2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- A3: Check Ground Circuit 31-Ed6 (Bk)
- A4: Check Circuit 4-EG7 And 4-Cf6-26 (Bk) For Open
- A5: Check Circuit 5-EG7 And5-Cf6-23 (Bu) For Open
- A6: Check Circuit 5-Cf6-23 And 5-Cf6-23 (Bu) For Open
- A7: Check Circuit 5-EG1 (Bu/Rd) For Open
- A8: Check Circuit 5-EG7 (Bu/Rd) For Open
- A9: Check Circuit 4-Cf6-23 (GY) For Open
- A10: Check Circuit 4-EG1 (GY/Rd) For Open
- A11: Check Circuit 4-EG7 (GY/Rd) For Open
- Pinpoint Test B: The Module Does Not Respond To The PDU Tester - Audio Control Module (ACM)
- B1: Check ACM FC073 For Damage
- B2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- B3: Check Ground Circuit 31-Ed6 (Bk)
- B4: Check Circuit 4-EG7 (GY/Rd) And 4-EG10 (GY/Bk) For Open
- B5: Check Circuit 5-EG7 (Bu/Rd) And 5-EG10 (Bu/Ye) For Open
- B6: Check Circuit 5-EG10 (Bu/Ye) For Open
- B7: Check Circuit 5-EG7 (Bu/Rd) For Open
- B8: Check Circuit 4-EG10 (GY/Bk) For Open
- B9: Check Circuit 4-EG7 (GY/Rd) For Open
- Pinpoint Test C: The Module Does Not Respond To The PDU Tester - Driver Door Module (DDM)
- C1: Check DDM Ca085 For Damage
- C2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- C3: Check Ground Circuit 31-Ed6 (Bk)
- C4: Check Circuit 4-EG7 (GY/Rd) And 4-EG13 (GY/OG) For Open
- C5: Check Circuit 5-EG7 (Bu/Rd) And 5-EG13 (Bu/Bk) For Open
- C6: Check Circuit 5-G13 (Bu/Bk) For Open
- C7: Check Circuit 4-EG13 (GY/OG) For Open
- Pinpoint Test D: The Module Does Not Respond To The PDU Tester - Driver Seat Module (DSM)
- D1: CHECK the DSM DM009 FOR DAMAGE
- D2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- D3: Check Ground Circuit 31-Ed6 (Bk)
- D4: Check Circuit 4-EG7 (GY/Rd) And 4-Ah80 (GY/WH) For Open
- D5: Check Circuit 5-EG7 (Bu/Rd) And 5-Ah80 (Bu/OG) For Open
- D6: Check Circuit 5-Ah80 (Bu/OG) For Open
- D7: Check Circuit 4-Ah80 (GY/WH) For Open
- Pinpoint Test E: The Module Does Not Respond To The PDU Tester - Dual Automatic Temperature Control (DATC) Module
- Pinpoint Test F: The Module Does Not Respond To The PDU Tester - Restraint Control Module (RCM)
- Pinpoint Test G: The Module Does Not Respond To The PDU Tester - Rear Electronics Module (Rem)
- Pinpoint Test H: The Module Does Not Respond To The PDU Tester - General Electronics Module (Gem)
- Pinpoint Test J: The Module Does Not Respond To The PDU Tester - Steering Column Lock Module (SCLM)
- J1: Check SCLM Cl001 For Damage
- J2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- J3: Check Ground Circuit 31-Ed6 (Bk)
- J4: Check Circuit 4-EG7 (GY/Rd) And 4-GL58 (GY/OG) For Open
- J5: Check Circuit 5-EG7 (Bu/Rd) And 5-GL58 (Bu/GK) For Open
- J6: Check Circuit 5-GL58 (Bu/GK) For Open
- J7: Check Circuit 4-GL58 (GY/OG) For Open
- Pinpoint Test K: The Module Does Not Respond To The PDU Tester - Instrument Cluster (Ic)
- Pinpoint Test L: The Module Does Not Respond To The PDU Tester - Powertrain Control Module (Pcm)
- L1: Check Pcm FH001 For Damage
- L2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- L3: Check Ground Circuit 31-Ed6 (Bk)
- L4: Check Circuit 7-Re14 (Ye/GN) For Open
- L5: Check Circuit 4-Ee10 (GY/Bk) And 4-Ee14 (GY/VT) For Open
- L6: Check Circuit 4-EG7 (GY/Rd) And 4-Re8 (GY) For Open
- L7: Check Circuit 5-EG7 (Bu/Rd) And 5-Re8 (Bu) For Open
- L8: Check Circuit 5-Re8 (Bu) For Open
- L9: Check Circuit 4-Re8 (GY) For Open
- Pinpoint Test M: The Module Does Not Respond To The PDU Tester - Vehicle Emergency Monitor System (VEMS)
- M1: Check VEMS Ca072 For Damage
- M2: Check Circuit 29-Ed6 (OG/Ye) For Voltage
- M3: Check Ground Circuit 31-Ed6 (Bk)
- M4: Check Circuit 4-EG7 (GY/Rd) And 4-GP8 (GY/Bk) For Open
- M5: Check Circuit 5-EG7 (Bu/Rd) And 5-GP8 (Bu/Ye) For Open
- M6: Check Circuit 5-GP8 (Bu/Ye) For Open
- M7: Check Circuit 5-EG1 (Bu/Rd) For Open
- M8: Check Circuit 4-GP8 (GY/Bk) For Open
- M9: Check Circuit 4-EG1 (GY/Rd) For Open
- Pinpoint Test N: The Module Does Not Respond To The PDU Tester - Voice Activated Control Module (VACM)
- Module Configuration
- MULTIFUNCTION Electronic Modules
- Specifications
- Description and Operation
- Module Controlled Functions
- Notes
- Voice Activated Control Component Location
- Driver Seat Module (DSM)
- Driver Door Module (DDM)
- General Electronic Module (GEM)
- Rear Electronic Module (REM)
- Voice Activated Control Module (VACM)
- Steering Column Lock Module (SCLM)
- Microphone
- Visual Feedback Message Center Display
- Audible Feedback Instrument Cluster
- Verbal Feedback Speakers
- Steering Wheel Controls VOICE/PHONE Buttons
- Module Controlled Functions
- Diagnostics and Testing
- Removal and Installation
- Telematics
- Diagnostic Trouble Codes - Body (B Codes)
- Cruise Control Systems
- Exterior Lights
- Gauges & Instrument Panels
- Headlights
- Heated Glass/Defoggers
- Horns
- Infotainment
- Interior/Exterior Trim
- Exterior Trim And Ornamentation
- Interior Trim And Ornamentation
- Interior/Illumination Lights
- Memory Modules
- Mirrors
- Seats
- Memory Systems
- Power Seats
- Seating
- Steering Column Switches
- Warning Systems
- Window Motors & Regulators
- Glass, Frames And Mechanisms
- Description And Operation
- Diagnosis And Testing
- Removal and Installation
- Power Windows
- Glass, Frames And Mechanisms
- Wiper/Washer Systems
- Wiper/Washer Systems
- Wipers And Washers
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Body & Frame
- Door Locks
- Anti-Theft - Active
- Anti-Theft - Passive
- Anti-Theft System
- Handles, Locks, Latches And Entry Systems
- Specification
- General procedures
- Description and operation
- Diagnosis and testing
- Removal and Installation
- Power Door Locks
- Exterior Body Panels
- Exterior/Interior Trim
- Exterior Trim And Ornamentation
- Interior Trim And Ornamentation
- Frames, Subframes & Crossmembers
- Mirrors
- Seats
- Memory Systems
- Power Seats
- Seating
- Sun Roof/T-Top/Convertible Top
- Power Sun Roofs
- Power Sunroof
- Roof Opening Panel
- Specifications
- General procedure
- Description and operation
- Diagnosis and Testing
- Principles of operation
- Inspection and Verification
- Symptom Chart
- The roof opening panel has excessive wind noise
- The roof opening panel leaks
- The roof opening panel is noisy during operation
- The roof opening panel does not open or close
- The roof opening panel does not open or close in vent position
- The roof opening panel does not stop in flush from any position
- The express open is inoperative
- Pinpoint Tests
- Removal and installation
- Windows
- Glass, Frames And Mechanisms
- Description And Operation
- Diagnosis And Testing
- Removal and Installation
- Power Windows
- Glass, Frames And Mechanisms
- Door Locks
- Brakes
- Anti-Lock Brakes
- Anti-Lock
- Description
- Operation
- Servicing
- Bleeding Brake System
- Trouble Shooting
- Diagnosis & Testing
- Abs/TC Diagnostic Tests
- Abs/TC With DSC Diagnostic Tests
- Removal & Installation
- Adjustments
- Torque Specifications
- Wiring Diagrams
- Anti-Lock Control-Stability Assist
- Specifications
- Description and Operation
- Diagnosis and Testing
- Anti-Lock Control - Stability Assist
- Principle of operation
- Anti-lock Brake System (ABS)
- Traction Control
- Dynamic stability control (DSC) equipped vehicles
- Inspection and Verification
- Visual Inspection
- Fuse Identification Table
- Diagnostic Trouble Code (DTC) Index
- Pinpoint Tests
- PINPOINT TEST G61214p1: C1095-Hydraulic pump motor circuit failure (DSC equipped vehicles)
- G61214t1: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t2: CHECK THE VOLTAGE SUPPLY FROM FUSE 14 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t3: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t4: CHECK THE VOLTAGE SUPPLY FROM FUSE 22 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t5: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t6: CHECK THE VOLTAGE SUPPLY FROM FUSE 3 AT THE PRIMARY JUNCTION BOX
- G61214t7: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- G61214t8: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- PINPOINT TEST G61214p4: C1095-Hydraulic pump motor circuit failure (ABS equipped vehicles)
- G61214t13: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t14: CHECK THE VOLTAGE SUPPLY FROM FUSE 14 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t15: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t16: CHECK THE VOLTAGE SUPPLY FROM FUSE 22 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t17: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t18: CHECK THE VOLTAGE SUPPLY FROM FUSE 3 AT THE PRIMARY JUNCTION BOX
- G61214t19: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- G61214t11: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- PINPOINT TEST G61214p2: C1145, C1155, C1165, C1175-RF, LF, RR, LR wheel speed circuit failure
- PINPOINT TEST G61214p3: B1485-Stop lamp switch input circuit short to positive voltage
- PINPOINT TEST G61214p5: C1279-Yaw rate sensor circuit failure
- G61214t9: CHECK VOLTAGE SUPPLY TO THE YAW RATE SENSOR
- G61214t20: CHECK THE CONTINUITY OF THE YAW RATE SENSOR SUPPLY CIRCUIT
- G61214t21: CHECK THE YAW RATE SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
- G61214t22: CHECK THE CONTINUITY OF YAW RATE SENSOR SIGNAL GROUND CIRCUIT
- G61214t23: CHECK THE YAW RATE SENSOR SIGNAL GROUND CIRCUIT FOR SHORT TO GROUND
- G61214t24: CHECK THE CONTINUITY OF THE YAW RATE SENSOR SIGNAL INPUT CIRCUIT
- G61214t25: CHECK THE YAW RATE SENSOR SIGNAL INPUT CIRCUIT FOR SHORT TO GROUND
- PINPOINT TEST G61214p7: C1281-Lateral accelerometer circuit failure
- G61214t26: CHECK THE CONTINUITY OF THE LATERAL ACCELEROMETER SUPPLY CIRCUIT
- G61214t27: CHECK THE LATERAL ACCELEROMETER SUPPLY CIRCUIT FOR SHORT TO GROUND
- G61214t28: CHECK THE CONTINUITY OF THE LATERAL ACCELEROMETER SIGNAL GROUND CIRCUIT
- G61214t29: CHECK THE LATERAL ACCELEROMETER SIGNAL GROUND CIRCUIT FOR SHORT TO GROUND
- G61214t30: CHECK THE CONTINUITY OF THE LATERAL ACCELEROMETER SIGNAL INPUT CIRCUIT
- G61214t31: CHECK THE LATERAL ACCELEROMETER SIGNAL INPUT CIRCUIT FOR SHORT TO GROUND
- PINPOINT TEST G61214p9:1285-Booster solenoid output circuit failure
- PINPOINT TEST G61214p10: C1286-Booster mechanical failure
- PINPOINT TEST G61214p11: C1287-Booster pedal force switch circuit failure
- PINPOINT TEST G61214p12: C1288-Pressure transducer main/primary input circuit failure
- PINPOINT TEST G61214p13: C1289-Pressure transducer redundant/secondary input circuit Failure
- PINPOINT TEST G61214p14: C1277-Steering wheel angle 1 and 2 circuit failure
- G61214t47: CHECK THE VOLTAGE SUPPLY TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t48: CHECK THE VOLTAGE SUPPLY FROM THE PRIMARY JUNCTION BOX TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t49: CHECK THE VOLTAGE SUPPLY FROM THE PRIMARY JUNCTION BOX TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t50: CHECK THE VOLTAGE SUPPLY FROM THE PRIMARY JUNCTION BOX TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t51: CHECK THE STEERING WHEEL ANGLE SENSOR GROUND SUPPLY CIRCUIT
- G61214t52: CHECK THE CONTINUITY OF THE STEERING WHEEL ANGLE SENSOR GROUND SUPPLY CIRCUIT
- G61214t53: CHECK THE STEERING WHEEL ANGLE SENSOR GROUND SUPPLY CIRCUIT FOR SHORT TO GROUND
- PINPOINT TEST G61214p15: C1278-Steering wheel angle 1 and 2 signal fault
- Anti-Lock Control - Stability Assist
- Removal and Installation
- Brake System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Principles of Operations
- Inspection and Verification
- Road Test
- Symptom Chart
- Brakes Noisy
- Vibration When Brakes Are Applied
- The Brakes Pull Or Drift
- The Pedal Feels Spongy
- The Pedal Goes Down Fast
- The Pedal Goes Down Slowly
- Excessive Brake Pedal Effort
- Brake Lockup During Light Brake Pedal Force
- Brakes Drag
- Excessive/Erratic Brake Pedal Travel
- The Red Brake Warning Indicator Is Always On
- Slow Or Incomplete Brake Pedal Return
- Pinpoint Test
- Pinpoint Test A: Brakes Noisy
- Pinpoint Test B: Vibration When Brakes Are Applied
- Pinpoint Test C: The Brakes Pull Or Drift
- Pinpoint Test D: The Pedal Feels Spongy
- Pinpoint Test E: The Pedal Goes Down Fast
- Pinpoint Test F: The Pedal Goes Down Slowly
- Pinpoint Test G: Excessive Brake Pedal Effort
- Pinpoint Test H: Brake Lockup During Light Brake Pedal Force
- Pinpoint Test I: Brakes Drag
- Pinpoint Test J: Excessive/Erratic Brake Pedal Travel
- Pinpoint Test K: Slow Or Incomplete Brake Pedal Return
- Component Tests
- Anti-Lock
- Mechanical - Hydraulic
- Brake System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Principles of Operations
- Inspection and Verification
- Road Test
- Symptom Chart
- Brakes Noisy
- Vibration When Brakes Are Applied
- The Brakes Pull Or Drift
- The Pedal Feels Spongy
- The Pedal Goes Down Fast
- The Pedal Goes Down Slowly
- Excessive Brake Pedal Effort
- Brake Lockup During Light Brake Pedal Force
- Brakes Drag
- Excessive/Erratic Brake Pedal Travel
- The Red Brake Warning Indicator Is Always On
- Slow Or Incomplete Brake Pedal Return
- Pinpoint Test
- Pinpoint Test A: Brakes Noisy
- Pinpoint Test B: Vibration When Brakes Are Applied
- Pinpoint Test C: The Brakes Pull Or Drift
- Pinpoint Test D: The Pedal Feels Spongy
- Pinpoint Test E: The Pedal Goes Down Fast
- Pinpoint Test F: The Pedal Goes Down Slowly
- Pinpoint Test G: Excessive Brake Pedal Effort
- Pinpoint Test H: Brake Lockup During Light Brake Pedal Force
- Pinpoint Test I: Brakes Drag
- Pinpoint Test J: Excessive/Erratic Brake Pedal Travel
- Pinpoint Test K: Slow Or Incomplete Brake Pedal Return
- Component Tests
- Disc
- Description
- Bleeding Brake System
- Adjustments
- Removal & Installation
- Front Disc Brake Pads
- Front Disc Brake Caliper
- Front Disc Brake Rotor
- Rear Disc Brake Pads - Except Vehicles With: Standard Brakes, VIN Range: M45255->N52047 (70.40.03)
- Rear Disc Brake Pads - Vehicles With: Standard Brakes, VIN Range: M45255->N52047 (70.40.03)
- Rear Brake Caliper
- Rear Disc Brake Rotor
- Parking Brake Shoes
- Overhaul
- Torque Specifications
- Disc Brake Specifications
- Special Tools
- Hydraulic Brake Actuation
- Power Brake Actuation
- Brake System-General Information
- Parking Brake System
- Brake System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Principles of Operations
- Inspection and Verification
- Road Test
- Symptom Chart
- Brakes Noisy
- Vibration When Brakes Are Applied
- The Brakes Pull Or Drift
- The Pedal Feels Spongy
- The Pedal Goes Down Fast
- The Pedal Goes Down Slowly
- Excessive Brake Pedal Effort
- Brake Lockup During Light Brake Pedal Force
- Brakes Drag
- Excessive/Erratic Brake Pedal Travel
- The Red Brake Warning Indicator Is Always On
- Slow Or Incomplete Brake Pedal Return
- Pinpoint Test
- Pinpoint Test A: Brakes Noisy
- Pinpoint Test B: Vibration When Brakes Are Applied
- Pinpoint Test C: The Brakes Pull Or Drift
- Pinpoint Test D: The Pedal Feels Spongy
- Pinpoint Test E: The Pedal Goes Down Fast
- Pinpoint Test F: The Pedal Goes Down Slowly
- Pinpoint Test G: Excessive Brake Pedal Effort
- Pinpoint Test H: Brake Lockup During Light Brake Pedal Force
- Pinpoint Test I: Brakes Drag
- Pinpoint Test J: Excessive/Erratic Brake Pedal Travel
- Pinpoint Test K: Slow Or Incomplete Brake Pedal Return
- Component Tests
- Brake System-General Information
- Traction Control
- Anti-Lock
- Description
- Operation
- Servicing
- Bleeding Brake System
- Trouble Shooting
- Diagnosis & Testing
- Abs/TC Diagnostic Tests
- Abs/TC With DSC Diagnostic Tests
- Removal & Installation
- Adjustments
- Torque Specifications
- Wiring Diagrams
- Anti-Lock Control-Stability Assist
- Specifications
- Description and Operation
- Diagnosis and Testing
- Anti-Lock Control - Stability Assist
- Principle of operation
- Anti-lock Brake System (ABS)
- Traction Control
- Dynamic stability control (DSC) equipped vehicles
- Inspection and Verification
- Visual Inspection
- Fuse Identification Table
- Diagnostic Trouble Code (DTC) Index
- Pinpoint Tests
- PINPOINT TEST G61214p1: C1095-Hydraulic pump motor circuit failure (DSC equipped vehicles)
- G61214t1: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t2: CHECK THE VOLTAGE SUPPLY FROM FUSE 14 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t3: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t4: CHECK THE VOLTAGE SUPPLY FROM FUSE 22 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t5: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t6: CHECK THE VOLTAGE SUPPLY FROM FUSE 3 AT THE PRIMARY JUNCTION BOX
- G61214t7: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- G61214t8: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- PINPOINT TEST G61214p4: C1095-Hydraulic pump motor circuit failure (ABS equipped vehicles)
- G61214t13: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t14: CHECK THE VOLTAGE SUPPLY FROM FUSE 14 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t15: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t16: CHECK THE VOLTAGE SUPPLY FROM FUSE 22 AT THE FRONT POWER DISTRIBUTION BOX
- G61214t17: CHECK THE VOLTAGE SUPPLY TO THE DSC CONTROL MODULE
- G61214t18: CHECK THE VOLTAGE SUPPLY FROM FUSE 3 AT THE PRIMARY JUNCTION BOX
- G61214t19: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- G61214t11: CHECK THE GROUND SUPPLY TO THE DSC CONTROL MODULE
- PINPOINT TEST G61214p2: C1145, C1155, C1165, C1175-RF, LF, RR, LR wheel speed circuit failure
- PINPOINT TEST G61214p3: B1485-Stop lamp switch input circuit short to positive voltage
- PINPOINT TEST G61214p5: C1279-Yaw rate sensor circuit failure
- G61214t9: CHECK VOLTAGE SUPPLY TO THE YAW RATE SENSOR
- G61214t20: CHECK THE CONTINUITY OF THE YAW RATE SENSOR SUPPLY CIRCUIT
- G61214t21: CHECK THE YAW RATE SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND
- G61214t22: CHECK THE CONTINUITY OF YAW RATE SENSOR SIGNAL GROUND CIRCUIT
- G61214t23: CHECK THE YAW RATE SENSOR SIGNAL GROUND CIRCUIT FOR SHORT TO GROUND
- G61214t24: CHECK THE CONTINUITY OF THE YAW RATE SENSOR SIGNAL INPUT CIRCUIT
- G61214t25: CHECK THE YAW RATE SENSOR SIGNAL INPUT CIRCUIT FOR SHORT TO GROUND
- PINPOINT TEST G61214p7: C1281-Lateral accelerometer circuit failure
- G61214t26: CHECK THE CONTINUITY OF THE LATERAL ACCELEROMETER SUPPLY CIRCUIT
- G61214t27: CHECK THE LATERAL ACCELEROMETER SUPPLY CIRCUIT FOR SHORT TO GROUND
- G61214t28: CHECK THE CONTINUITY OF THE LATERAL ACCELEROMETER SIGNAL GROUND CIRCUIT
- G61214t29: CHECK THE LATERAL ACCELEROMETER SIGNAL GROUND CIRCUIT FOR SHORT TO GROUND
- G61214t30: CHECK THE CONTINUITY OF THE LATERAL ACCELEROMETER SIGNAL INPUT CIRCUIT
- G61214t31: CHECK THE LATERAL ACCELEROMETER SIGNAL INPUT CIRCUIT FOR SHORT TO GROUND
- PINPOINT TEST G61214p9:1285-Booster solenoid output circuit failure
- PINPOINT TEST G61214p10: C1286-Booster mechanical failure
- PINPOINT TEST G61214p11: C1287-Booster pedal force switch circuit failure
- PINPOINT TEST G61214p12: C1288-Pressure transducer main/primary input circuit failure
- PINPOINT TEST G61214p13: C1289-Pressure transducer redundant/secondary input circuit Failure
- PINPOINT TEST G61214p14: C1277-Steering wheel angle 1 and 2 circuit failure
- G61214t47: CHECK THE VOLTAGE SUPPLY TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t48: CHECK THE VOLTAGE SUPPLY FROM THE PRIMARY JUNCTION BOX TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t49: CHECK THE VOLTAGE SUPPLY FROM THE PRIMARY JUNCTION BOX TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t50: CHECK THE VOLTAGE SUPPLY FROM THE PRIMARY JUNCTION BOX TO THE STEERING WHEEL ANGLE SENSOR CIRCUIT
- G61214t51: CHECK THE STEERING WHEEL ANGLE SENSOR GROUND SUPPLY CIRCUIT
- G61214t52: CHECK THE CONTINUITY OF THE STEERING WHEEL ANGLE SENSOR GROUND SUPPLY CIRCUIT
- G61214t53: CHECK THE STEERING WHEEL ANGLE SENSOR GROUND SUPPLY CIRCUIT FOR SHORT TO GROUND
- PINPOINT TEST G61214p15: C1278-Steering wheel angle 1 and 2 signal fault
- Anti-Lock Control - Stability Assist
- Removal and Installation
- Brake System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Principles of Operations
- Inspection and Verification
- Road Test
- Symptom Chart
- Brakes Noisy
- Vibration When Brakes Are Applied
- The Brakes Pull Or Drift
- The Pedal Feels Spongy
- The Pedal Goes Down Fast
- The Pedal Goes Down Slowly
- Excessive Brake Pedal Effort
- Brake Lockup During Light Brake Pedal Force
- Brakes Drag
- Excessive/Erratic Brake Pedal Travel
- The Red Brake Warning Indicator Is Always On
- Slow Or Incomplete Brake Pedal Return
- Pinpoint Test
- Pinpoint Test A: Brakes Noisy
- Pinpoint Test B: Vibration When Brakes Are Applied
- Pinpoint Test C: The Brakes Pull Or Drift
- Pinpoint Test D: The Pedal Feels Spongy
- Pinpoint Test E: The Pedal Goes Down Fast
- Pinpoint Test F: The Pedal Goes Down Slowly
- Pinpoint Test G: Excessive Brake Pedal Effort
- Pinpoint Test H: Brake Lockup During Light Brake Pedal Force
- Pinpoint Test I: Brakes Drag
- Pinpoint Test J: Excessive/Erratic Brake Pedal Travel
- Pinpoint Test K: Slow Or Incomplete Brake Pedal Return
- Component Tests
- Anti-Lock
- Anti-Lock Brakes
- Drivelines & Axles
- Axle Shafts
- Axle Shafts
- Driveline System-General Information
- Description And Operation
- Diagnosis and Testing
- Inspection and Verification
- Rear Drive Axle Noise
- Symptom Chart
- Noise is at constant tone over a narrow vehicle speed range. Usually heard on light drive and coast conditions.
- Noise is the same on drive or coast
- Noise is produced with the vehicle standing and driving
- Noise is more pronounced while turning
- Loud clunk in the driveline when shifting from reverse to forward
- Clicking, popping, or grinding noises
- Vibration at highway speeds
- Shudder, Vibration During Acceleration
- Lubricant Leak
- PINPOINT TEST G61179p1: EXCESSIVE DRIVELINE NOISE
- Differentials & Drive Axles
- Differentials
- Driveline System-General Information
- Description And Operation
- Diagnosis and Testing
- Inspection and Verification
- Rear Drive Axle Noise
- Symptom Chart
- Noise is at constant tone over a narrow vehicle speed range. Usually heard on light drive and coast conditions.
- Noise is the same on drive or coast
- Noise is produced with the vehicle standing and driving
- Noise is more pronounced while turning
- Loud clunk in the driveline when shifting from reverse to forward
- Clicking, popping, or grinding noises
- Vibration at highway speeds
- Shudder, Vibration During Acceleration
- Lubricant Leak
- PINPOINT TEST G61179p1: EXCESSIVE DRIVELINE NOISE
- Rear Drive Axle/Differential
- Driveshaft & Universal Joints
- Driveline System-General Information
- Description And Operation
- Diagnosis and Testing
- Inspection and Verification
- Rear Drive Axle Noise
- Symptom Chart
- Noise is at constant tone over a narrow vehicle speed range. Usually heard on light drive and coast conditions.
- Noise is the same on drive or coast
- Noise is produced with the vehicle standing and driving
- Noise is more pronounced while turning
- Loud clunk in the driveline when shifting from reverse to forward
- Clicking, popping, or grinding noises
- Vibration at highway speeds
- Shudder, Vibration During Acceleration
- Lubricant Leak
- PINPOINT TEST G61179p1: EXCESSIVE DRIVELINE NOISE
- Driveshaft
- Driveline System-General Information
- Locking Hubs
- Driveline System-General Information
- Description And Operation
- Diagnosis and Testing
- Inspection and Verification
- Rear Drive Axle Noise
- Symptom Chart
- Noise is at constant tone over a narrow vehicle speed range. Usually heard on light drive and coast conditions.
- Noise is the same on drive or coast
- Noise is produced with the vehicle standing and driving
- Noise is more pronounced while turning
- Loud clunk in the driveline when shifting from reverse to forward
- Clicking, popping, or grinding noises
- Vibration at highway speeds
- Shudder, Vibration During Acceleration
- Lubricant Leak
- PINPOINT TEST G61179p1: EXCESSIVE DRIVELINE NOISE
- Driveline System-General Information
- Wheel Hubs
- Driveline System-General Information
- Description And Operation
- Diagnosis and Testing
- Inspection and Verification
- Rear Drive Axle Noise
- Symptom Chart
- Noise is at constant tone over a narrow vehicle speed range. Usually heard on light drive and coast conditions.
- Noise is the same on drive or coast
- Noise is produced with the vehicle standing and driving
- Noise is more pronounced while turning
- Loud clunk in the driveline when shifting from reverse to forward
- Clicking, popping, or grinding noises
- Vibration at highway speeds
- Shudder, Vibration During Acceleration
- Lubricant Leak
- PINPOINT TEST G61179p1: EXCESSIVE DRIVELINE NOISE
- Driveline System-General Information
- Axle Shafts
- Electrical
- Charging Systems
- Battery, Mounting And Cables
- Charging System - General Information
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Charging System
- Inspection and Verification
- Symptom Chart
- Pinpoint Tests
- Pinpoint Test A: The Charging System Warning Indicator Is On With The Engine
- A1: Check The Battery
- A2: Check The Battery Voltage With Ignition Off And No Electrical Loads On
- A3: Check The Battery Voltage With The Engine Started And No Electrical Loads On
- A4: Check Ground Circuit
- A5: Check Circuit 30-BA6 (Rd) For Voltage
- A6: Check The Charge Warning Lamp Is Illuminated With The Engine Running
- A7: Check Pi42 For Damage
- A8: Check Circuit 8-BA25 (GY/Rd) For Voltage
- A9: Check Circuit 15S-BA25 (GN/Bu) For Voltage
- A10: Check Circuit 10-BA25 (GY/Rd) For Voltage
- A11: Check Vehicle For Manual Transmission
- A12: Check The Generator Pulley Rotates Freely
- Pinpoint Test B : Generator Not Charging - Battery Keeps Going Flat
- B1: Check The Battery
- B2 : Check The Battery Voltage With Ignition Off And No Electrical Loads On
- B3 : Check The Battery Voltage With The Engine Started And No Electrical Loads On
- B4 : Check The Charge Warning Lamp Is Illuminated With The Engine Running
- B5 : Check Circuit 10-BA25 (GY/Rd) For Voltage
- B6 : Check Pi42 For Damage
- B7 : Check The Battery Voltage With The Engine Started And No Electrical Loads On
- B8 : Check The Charge Warning Lamp Is Illuminated With The Engine Running
- Pinpoint Test C : Generator Noisy
- Pinpoint Test D : Radio Interference
- Pinpoint Test E : Generator Overcharging
- Pinpoint Test A: The Charging System Warning Indicator Is On With The Engine
- Base Voltage Test
- No-Load Test
- Charging System
- Generators & Regulators
- Description & Operation
- Component Locations
- Connector Views
- Adjustments
- Trouble Shooting
- On-Vehicle Testing
- System Tests
- Miscellaneous
- Removal & Installation
- Generator Specifications
- Torque Specifications
- Wiring Diagrams
- Special Tools
- Component Locations
- Fuses & Circuit Breakers
- Gauges
- Horns
- Starters
- Wiring Diagrams
- System Wiring Diagrams
- Using lemon2025'S Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Anti-Theft
- Body Control Modules
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Electronic Power Steering
- Electronic Suspension
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Memory Systems
- Navigation
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Top/Sunroof
- Power Windows
- Radio
- Shift Interlock
- Starting/Charging
- Supplemental Restraints
- Transmission
- Trunk, Tailgate, Fuel Door
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Charging Systems
- Engine Mechanical
- Auxiliary Emission Control Systems
- Emission Control System Visual Inspection Procedures - General Information
- * Please Read This First *
- Emission Control Labels
- Emission Control Visual Inspection
- Notes
- Positive Crankcase Ventilation (PCV)
- Thermostatic Air Cleaner (TAC)
- Fuel Evaporative System (EVAP)
- Catalytic Converters
- Fill Pipe RESTRICTOR (Fr)
- Exhaust Gas RECIRCULATION (EGR) System
- Spark Controls (SPK)
- Air Injection System (AIS)
- Oxygen Sensor (O2)
- Computerized Engine Controls (CEC)
- Early Fuel Evaporation (EFE)
- Emission Maintenance Reminder Light (EMR) (If Equipped)
- Malfunction Indicator Light (Mil)
- Emission Control System Visual Inspection Procedures - General Information
- Electric Cooling Fans - 3.0L
- Cooling System (Mechanical)
- Exhaust
- Engine System-General Information
- Specifications
- General Procedures
- Bearing Inspection
- Camshaft Bearing Journal Clearance
- Camshaft Bearing Journal Diameter
- Camshaft End Play
- Camshaft Lobe Lift
- Camshaft Surface Inspection
- Connecting Rod Cleaning
- Connecting Rod Large End Bore
- Crankshaft End Play
- Crankshaft Main Bearing Journal Clearance
- Cylinder Bore Out-of-Round
- Cylinder Head Distortion
- Exhaust Manifold Cleaning and Inspection
- Piston Diameter
- Piston Inspection
- Piston Pin Diameter
- Piston Pin to Bore Diameter
- Piston Ring End Gap
- Piston Ring-to-Groove Clearance
- Piston to Cylinder Bore Clearance
- Valve Spring Free Length
- Valve Stem Diameter
- Description and Operation
- Diagnosis and Testing
- Engine System-General Information
- Fuel System
- Fuel Charging & Controls - 3.0L
- Fuel System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Notes
- Connector Views
- Pinpoint Test
- PINPOINT TEST A: P1233, P1235-Fuel Pump Primary Circuit Failure
- A1: Audible Check Of The Fuel Pump Relay
- A2: Check The Positive Supply To The Fuel Pump
- A3: Check The Ground Supply To The Fuel Pump
- A4: Check The Positive Supply To The Fuel Pump Relay
- A5: Check The Positive Supply To The Fuel Pump Diode
- A6: Check The Positive Supply To Fuse 4 At The Primary Junction Box
- A7: Check The Voltage Supply Between The Input Side Of Inertia Switch And Output Side Of Fuse 4 At The Primary Junction Box
- A8: Check The Continuity Between The Output Side Of Inertia Switch And The Positive Supply To Fuel Pump Diode
- A9: Check The Switchable Voltage Supply To The Fuel Pump Relay
- A10: Check The Fuel Pump Relay Switchable Voltage Supply Fuse
- A11: Check The Continuity Between The Fuel Pump Ground Supply And The Rear Electronic Module
- A12: Check The Continuity Between The Rear Electronic Module And Ground
- A13: Check The Ground Supply To The Fuel Pump Relay
- A14: Check The Voltage Output At The Fuel Pump Relay
- A15: Check The Continuity Between The Rear Electronic Module And The Fuel Pump
- A16: Check The Continuity Of The Rear Electronic Module Signal Supply Circuit
- PINPOINT TEST B: B1201, P0460-Fuel Sender Circuit Failure
- B1: Check The Voltage Supply To The Fuel Level Sensors
- B2: Check The Ground Supply To The Fuel Level Sensors
- B3: Check The Resistance At The Right-Hand Side Fuel Level Sensor
- B4: Check The Continuity Between The Fuel Level Sensor Electrical Connector FP3-4, FP4-4 And Ca103-23 At The Rear Electronics Module
- PINPOINT TEST A: P1233, P1235-Fuel Pump Primary Circuit Failure
- Fuel Tank & Lines
- Mechanical
- 3.0L V6
- Engine System-General Information
- Specifications
- General Procedures
- Bearing Inspection
- Camshaft Bearing Journal Clearance
- Camshaft Bearing Journal Diameter
- Camshaft End Play
- Camshaft Lobe Lift
- Camshaft Surface Inspection
- Connecting Rod Cleaning
- Connecting Rod Large End Bore
- Crankshaft End Play
- Crankshaft Main Bearing Journal Clearance
- Cylinder Bore Out-of-Round
- Cylinder Head Distortion
- Exhaust Manifold Cleaning and Inspection
- Piston Diameter
- Piston Inspection
- Piston Pin Diameter
- Piston Pin to Bore Diameter
- Piston Ring End Gap
- Piston Ring-to-Groove Clearance
- Piston to Cylinder Bore Clearance
- Valve Spring Free Length
- Valve Stem Diameter
- Description and Operation
- Diagnosis and Testing
- Starters
- Auxiliary Emission Control Systems
- Engine Performance
- Engine Controls - On-Vehicle Adjustments
- Application
- Emissions
- EGR Function Testing
- Emission Applications
- Emission Control Abbreviations
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Fuel Delivery
- Fuel Charging & Controls - 3.0L
- Fuel System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Notes
- Connector Views
- Pinpoint Test
- PINPOINT TEST A: P1233, P1235-Fuel Pump Primary Circuit Failure
- A1: Audible Check Of The Fuel Pump Relay
- A2: Check The Positive Supply To The Fuel Pump
- A3: Check The Ground Supply To The Fuel Pump
- A4: Check The Positive Supply To The Fuel Pump Relay
- A5: Check The Positive Supply To The Fuel Pump Diode
- A6: Check The Positive Supply To Fuse 4 At The Primary Junction Box
- A7: Check The Voltage Supply Between The Input Side Of Inertia Switch And Output Side Of Fuse 4 At The Primary Junction Box
- A8: Check The Continuity Between The Output Side Of Inertia Switch And The Positive Supply To Fuel Pump Diode
- A9: Check The Switchable Voltage Supply To The Fuel Pump Relay
- A10: Check The Fuel Pump Relay Switchable Voltage Supply Fuse
- A11: Check The Continuity Between The Fuel Pump Ground Supply And The Rear Electronic Module
- A12: Check The Continuity Between The Rear Electronic Module And Ground
- A13: Check The Ground Supply To The Fuel Pump Relay
- A14: Check The Voltage Output At The Fuel Pump Relay
- A15: Check The Continuity Between The Rear Electronic Module And The Fuel Pump
- A16: Check The Continuity Of The Rear Electronic Module Signal Supply Circuit
- PINPOINT TEST B: B1201, P0460-Fuel Sender Circuit Failure
- B1: Check The Voltage Supply To The Fuel Level Sensors
- B2: Check The Ground Supply To The Fuel Level Sensors
- B3: Check The Resistance At The Right-Hand Side Fuel Level Sensor
- B4: Check The Continuity Between The Fuel Level Sensor Electrical Connector FP3-4, FP4-4 And Ca103-23 At The Rear Electronics Module
- PINPOINT TEST A: P1233, P1235-Fuel Pump Primary Circuit Failure
- Fuel Tank & Lines
- Ignition System
- Engine Controls - Pin Voltage Charts
- Introduction
- Pin Voltage Tests
- Notes
- Powertrain Control Module (Pcm) Pin Voltage Assignments (2000-2001 S-Type V6)
- Powertrain Control Module (Pcm) Pin Voltage Assignments (2000-2001 S-Type V8)
- Engine Control Module (ECM) Pin Voltage Assignments (2000 XJ8)
- Engine Control Module (ECM) Pin Voltage Assignments (2000 XK8)
- Engine Control Module (ECM) Pin Voltage Assignments (2000 XJR)
- Engine Control Module (ECM) Pin Voltage Assignments (2000 XKR)
- Engine Control Module (ECM) Pin Voltage Assignments (2001 XJ8)
- Engine Control Module (ECM) Pin Voltage Assignments (2001 XK8)
- Engine Control Module (ECM) Pin Voltage Assignments (2001 XJR)
- Engine Control Module (ECM) Pin Voltage Assignments (2001 XKR)
- Remove, Overhaul & Install
- Acceleration Control
- Specifications
- Description And Operation
- Diagnosis And Testing
- Notes
- Diagnostic Trouble Codes
- Connector Views
- PINPOINT TEST A: DTC P1122, P1123 or P1135
- A1: Carry Out An Accelerator Pedal Position Sensor Component Check
- A2: Carry Out An Accelerator Pedal Position Sensor Component Check
- A3: Carry Out An Accelerator Pedal Position Sensor Component Check
- A4: Check The Accelerator Pedal Position Wire (Yr) For Open
- A5: Check The Accelerator Pedal Position Wire (Yr) For Short To Ground
- A6: Check The Accelerator Pedal Position Wire (W) For Open
- A7: Check The Accelerator Pedal Position Wire (W) For Short To Ground
- A8: Check The Accelerator Pedal Position Wire (N) For Open
- A9: Check The Accelerator Pedal Position Wire (N) For Short To Ground
- PINPOINT TEST B: DTC P1222, P1223 or P1214
- B1: Carry Out An Accelerator Pedal Position Sensor Component Check
- B2: Carry Out An Accelerator Pedal Position Sensor Component Check
- B3: Carry Out An Accelerator Pedal Position Sensor Component Check
- B4: Check The Accelerator Pedal Position Wire (Y) For Open
- B5: Check The Accelerator Pedal Position Wire (Y) For Short To Ground
- B6: Check The Accelerator Pedal Position Wire (WR) For Open
- B7: Check The Accelerator Pedal Position Wire (WR) For Short To Ground
- B8: Check The Accelerator Pedal Position Wire (Nr) For Open
- B9: Check The Accelerator Pedal Position Wire (Nr) For Short To Ground
- PINPOINT TEST C: DTC P1215, P1216 or P1217
- C1: Carry Out An Accelerator Pedal Position Sensor Component Check
- C2: Carry Out An Accelerator Pedal Position Sensor Component Check
- C3: Carry Out An Accelerator Pedal Position Sensor Component Check
- C4: Check The Accelerator Pedal Position Wire (YU) For Open
- C5: Check The Accelerator Pedal Position Wire (YU) For Short To Ground
- C6: Check The Accelerator Pedal Position Wire (WU) For Open
- C7: Check The Accelerator Pedal Position Wire (WU) For Short To Ground
- C8: Check The Accelerator Pedal Position Wire (Nr) For Open
- C9: Check The Accelerator Pedal Position Wire (Nr) For Short To Ground
- Removal and Installation
- Electronic Engine Controls - 3.0L
- Specifications
- Description and Operation
- Notes
- Powertrain Control Module (PCM)
- Cylinder Head Temperature
- Heated Oxygen Sensor (HO2S)
- Camshaft Position (CMP) Sensor
- Crankshaft Position (CKP) Sensor
- Mass Air Flow (MAF) Sensor
- Throttle Position (TP) Sensor
- Intake Air Temperature (IAT) Sensor
- Power Steering Pressure (PSP) Switch
- Variable Camshaft Timing (VCT) Solonoid
- Knock Sensor Control
- Diagnosis and Testing
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test
- Pinpoint Test A: DTC P0102, P0103
- A1: Check The Voltage Supply To The Mass Air Flow (MAF) Sensor
- A2: Check The Mass Air Flow (MAF) Sensor Ground Circuit For Open
- A3: Check The Mass Air Flow (MAF) Sensor Signal Ground Circuit For Open
- A4: Check The Mass Air Flow (MAF) Sensor Signal Ground Circuit For Short To Ground
- A5: Check The Mass Air Flow (MAF) Sensor Signal Circuit For Open
- A6: Check The Mass Air Flow (MAF) Sensor Signal Circuit For Short To Ground
- Pinpoint Test B: DTC P0112, P0113, P1112
- B1: Carry Out An Air Intake System Check
- B2: Check The Resistance Of The Intake Air Temperature (IAT) Sensor
- B3: Check The Intake Air Temperature (IAT) Supply Voltage
- B4: Check The Intake Air Temperature (IAT) Supply Circuit For Open
- B5: Check The Intake Air Temperature (IAT) Supply Circuit For Short To Ground
- B6: Check The Intake Air Temperature (IAT) Signal Ground Circuit For Open
- B7: Check The Intake Air Temperature (IAT) Signal Ground Circuit For Short To Ground
- Pinpoint Test C: DTC P1289, P1290
- C1: Check The Voltage Supply To The Cylinder Head Temperature (CHT) Sensor
- C2: Check The Cylinder Head Temperature (CHT) Supply Circuit For Open
- C3: Check The Cylinder Head Temperature (CHT) Supply Circuit For Short To Ground
- C4: Check The Cylinder Head Temperature (CHT) Signal Ground Circuit For Open
- C5: Check The Cylinder Head Temperature (CHT) Signal Ground Circuit For Short To Ground
- Pinpoint Test D: DTC P1121, P0122, P0123, P0124
- D1: Check The Voltage Supply To The Throttle Position (TP) Sensor At Pin 4
- D2: Check The Voltage Supply To The Throttle Position (TP) Sensor At Pin 3
- D3: Check The Voltage Supply To The Throttle Position (TP) Sensor For Open
- D4: Check The Voltage Supply To The Throttle Position (TP) Sensor For Short To Ground
- D5: Check The Throttle Position Sensor Signal Ground Pin 7 Wire For Open
- D6: Check The Throttle Position Sensor For Open At Pin 10
- D7: Check The Throttle Position Sensor For Open At Pin 1
- D8: Check The Throttle Position Sensor For Open At Pin 2
- D9: Check The Throttle Position Sensor For Open At Pin 6
- D10: Check The Throttle Position Sensor For Short To Ground At Pin 6
- D11: Check The Throttle Position Sensor For Short To Ground At Pin 2
- D12: Check The Throttle Position Sensor For Short To Ground At Pin 1
- D13: Check The Throttle Position Sensor For Short To Ground At Pin 10
- D14: Check The Throttle Position Sensor Signal Ground Pin 7 Wire For Short To Ground
- Pinpoint Test E: DTC P0131, P0132, P0135
- E1: Check The Voltage And Signal Ground Supply To The Oxygen Sensor
- E2: Check The Oxygen Sensor Voltage Supply Circuit
- E3: Check The Oxygen Sensor Heater Continuity
- E4: Check The Oxygen Sensor For Failure
- E5: Check The Oxygen Sensor For Failure
- E6: Check The Oxygen Sensor For Failure
- E7: Check The Heated Oxygen Sensor For Short To Ground
- E8: Check The Oxygen Sensor Signal Ground Circuit For Open
- E9: Check The Oxygen Sensor Input Circuit For Open
- E10: Check The Oxygen Sensor Circuit For Short To Ground
- E11: Check The Oxygen Sensor Heater Circuit For Open
- E12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- E13: Check The Oxygen Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test F: DTC P0136, P0138, P0141
- F1: Check The Voltage And Signal Ground Supply To The Catalyst Monitor Sensor
- F2: Check The Catalyst Monitor Sensor Voltage Supply Circuit
- F3: Check The Catalyst Monitor Sensor Heater Continuity
- F4: Check The Catalyst Monitor Sensor For Failure
- F5: Check The Catalyst Monitor Sensor For Failure
- F6: Check The Catalyst Monitor Sensor For Failure
- F7: Check The Catalyst Monitor Sensor For Short To Ground
- F8: Check The Catalyst Monitor Sensor Signal Ground Circuit For Open
- F9: Check The Catalyst Monitor Sensor Input Circuit For Open
- F10: Check The Catalyst Monitor Sensor Circuit For Short To Ground
- F11: Check The Catalyst Monitor Sensor Heater Circuit For Open
- F12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- F13: Check The Catalyst Monitor Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test G: DTC, P0151, P0152, P0155
- G1: Check The Voltage And Signal Ground Supply To The Oxygen Sensor
- G2: Check The Oxygen Sensor Voltage Supply Circuit
- G3: Check The Oxygen Sensor Heater Continuity
- G4: Check The Oxygen Sensor For Failure
- G5: Check The Oxygen Sensor For Failure
- G6: Check The Oxygen Sensor For Failure
- G7: Check The Heated Oxygen Sensor For Short To Ground
- G8: Check The Oxygen Sensor Signal Ground Circuit For Open
- G9: Check The Oxygen Sensor Input Circuit For Open
- G10: Check The Oxygen Sensor Circuit For Short To Ground
- G11: Check The Oxygen Sensor Heater Circuit For Open
- G12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- G13: Check The Oxygen Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test H: DTC P0156, P0158, P0161
- H1: Check The Voltage And Signal Ground Supply To The Catalyst Monitor Sensor
- H2: Check The Catalyst Monitor Sensor Voltage Supply Circuit
- H3: Check The Catalyst Monitor Sensor Heater Continuity
- H4: Check The Catalyst Monitor Sensor For Failure
- H5: Check The Catalyst Monitor Sensor For Failure
- H6: Check The Catalyst Monitor Sensor For Failure
- H7: Check The Catalyst Monitor Sensor For Short To Ground
- H8: Check The Catalyst Monitor Sensor Signal Ground Circuit For Open
- H9: Check The Catalyst Monitor Sensor Circuit For Open
- H10: Check The Catalyst Monitor Sensor Circuit For Short To Ground
- H11: Check The Catalyst Monitor Sensor Heater Circuit For Open
- H12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- H13: Check The Catalyst Monitor Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test I: DTC P0180
- Pinpoint Test J: DTC P1183, P1184
- Pinpoint Test K: DTC P0325
- K1: Check The Knock Sensor For Correct Installation
- K2: Check The Resistance Of The Knock Sensor
- K3: Check The Knock Sensor Input Circuit For Open
- K4: Check The Knock Sensor Input Circuit For Short To Ground
- K5: Check The Knock Sensor Signal Ground Circuit For Open
- K6: Check The Knock Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test L: DTC P0330
- L1: Check The Knock Sensor For Correct Installation
- L2: Check The Resistance Of The Knock Sensor
- L3: Check The Knock Sensor Input Circuit For Open
- L4: Check The Knock Sensor Input Circuit For Short To Ground
- L5: Check The Knock Sensor Signal Ground Circuit For Open
- L6: Check The Knock Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test M: DTC P0340
- M1: Check The Camshaft Position Sensor For Correct Installation
- M2: Check The Resistance Of The Camshaft Position Sensor
- M3: Check The Camshaft Position Sensor Signal Ground Circuit For Open
- M4: Check The Camshaft Position Sensor Input Circuit For Open
- M5: Check The Camshaft Position Sensor Input Circuit For Short To Ground
- M6: Check The Camshaft Position Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test N: DTC P0341
- N1: Check The Camshaft Position Sensor For Correct Installation
- N2: Check The Resistance Of The Camshaft Position Sensor
- N3: Check The Camshaft Position Sensor Signal Ground Circuit For Open
- N4: Check The Camshaft Position Sensor Input Circuit For Open
- N5: Check The Camshaft Position Sensor Input Circuit For Short To Ground
- N6: Check The Camshaft Position Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test O: DTC P1380
- O1: Check The Resistance Of The Variable Camshaft Timing Oil Control Solenoid
- O2: Check The Voltage Supply To The Variable Camshaft Timing Oil Control Solenoid At Pin 1
- O3: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Open
- O4: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Short To Ground
- Pinpoint Test P: DTC P1385
- P1: Check The Resistance Of The Variable Camshaft Timing Oil Control Solenoid
- P2: Check The Voltage Supply To The Variable Camshaft Timing Oil Control Solenoid At Pin 1
- P3: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Open
- P4: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Short To Ground
- Pinpoint Test Q: DTC P1633
- Pinpoint Test A: DTC P0102, P0103
- Component Test
- Removal and Installation
- Camshaft Position (CMP) Sensor
- Catalyst Monitor Sensor
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- Fuel Temperature Sensor
- Heated Oxygen Sensor (HO2S)
- Intake Manifold Tuning (IMT) Valve LH
- Intake Manifold Tuning (IMT) Valve RH
- Knock Sensor (KS) LH
- Knock Sensor (KS) RH
- Mass Air Flow (MAF) Sensor
- Power Steering Pressure (PSP) Switch
- Powertrain Control Module (PCM)
- Throttle Position (TP) Sensor
- Variable Camshaft Timing (VCT) Oil Control Solenoid (18.30.90)
- Engine Controls - Removal, Overhaul & Installation
- Introduction
- Computerized Engine Controls
- Emission Control
- Engine Sensors
- Fuel System
- Fuel Charging & Controls - 3.0L
- Intake Air Distribution & Filtering - 3.0L
- Acceleration Control
- Sensor Range Charts
- Specifications
- System
- Electronic Engine Controls - 3.0L
- Specifications
- Description and Operation
- Notes
- Powertrain Control Module (PCM)
- Cylinder Head Temperature
- Heated Oxygen Sensor (HO2S)
- Camshaft Position (CMP) Sensor
- Crankshaft Position (CKP) Sensor
- Mass Air Flow (MAF) Sensor
- Throttle Position (TP) Sensor
- Intake Air Temperature (IAT) Sensor
- Power Steering Pressure (PSP) Switch
- Variable Camshaft Timing (VCT) Solonoid
- Knock Sensor Control
- Diagnosis and Testing
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test
- Pinpoint Test A: DTC P0102, P0103
- A1: Check The Voltage Supply To The Mass Air Flow (MAF) Sensor
- A2: Check The Mass Air Flow (MAF) Sensor Ground Circuit For Open
- A3: Check The Mass Air Flow (MAF) Sensor Signal Ground Circuit For Open
- A4: Check The Mass Air Flow (MAF) Sensor Signal Ground Circuit For Short To Ground
- A5: Check The Mass Air Flow (MAF) Sensor Signal Circuit For Open
- A6: Check The Mass Air Flow (MAF) Sensor Signal Circuit For Short To Ground
- Pinpoint Test B: DTC P0112, P0113, P1112
- B1: Carry Out An Air Intake System Check
- B2: Check The Resistance Of The Intake Air Temperature (IAT) Sensor
- B3: Check The Intake Air Temperature (IAT) Supply Voltage
- B4: Check The Intake Air Temperature (IAT) Supply Circuit For Open
- B5: Check The Intake Air Temperature (IAT) Supply Circuit For Short To Ground
- B6: Check The Intake Air Temperature (IAT) Signal Ground Circuit For Open
- B7: Check The Intake Air Temperature (IAT) Signal Ground Circuit For Short To Ground
- Pinpoint Test C: DTC P1289, P1290
- C1: Check The Voltage Supply To The Cylinder Head Temperature (CHT) Sensor
- C2: Check The Cylinder Head Temperature (CHT) Supply Circuit For Open
- C3: Check The Cylinder Head Temperature (CHT) Supply Circuit For Short To Ground
- C4: Check The Cylinder Head Temperature (CHT) Signal Ground Circuit For Open
- C5: Check The Cylinder Head Temperature (CHT) Signal Ground Circuit For Short To Ground
- Pinpoint Test D: DTC P1121, P0122, P0123, P0124
- D1: Check The Voltage Supply To The Throttle Position (TP) Sensor At Pin 4
- D2: Check The Voltage Supply To The Throttle Position (TP) Sensor At Pin 3
- D3: Check The Voltage Supply To The Throttle Position (TP) Sensor For Open
- D4: Check The Voltage Supply To The Throttle Position (TP) Sensor For Short To Ground
- D5: Check The Throttle Position Sensor Signal Ground Pin 7 Wire For Open
- D6: Check The Throttle Position Sensor For Open At Pin 10
- D7: Check The Throttle Position Sensor For Open At Pin 1
- D8: Check The Throttle Position Sensor For Open At Pin 2
- D9: Check The Throttle Position Sensor For Open At Pin 6
- D10: Check The Throttle Position Sensor For Short To Ground At Pin 6
- D11: Check The Throttle Position Sensor For Short To Ground At Pin 2
- D12: Check The Throttle Position Sensor For Short To Ground At Pin 1
- D13: Check The Throttle Position Sensor For Short To Ground At Pin 10
- D14: Check The Throttle Position Sensor Signal Ground Pin 7 Wire For Short To Ground
- Pinpoint Test E: DTC P0131, P0132, P0135
- E1: Check The Voltage And Signal Ground Supply To The Oxygen Sensor
- E2: Check The Oxygen Sensor Voltage Supply Circuit
- E3: Check The Oxygen Sensor Heater Continuity
- E4: Check The Oxygen Sensor For Failure
- E5: Check The Oxygen Sensor For Failure
- E6: Check The Oxygen Sensor For Failure
- E7: Check The Heated Oxygen Sensor For Short To Ground
- E8: Check The Oxygen Sensor Signal Ground Circuit For Open
- E9: Check The Oxygen Sensor Input Circuit For Open
- E10: Check The Oxygen Sensor Circuit For Short To Ground
- E11: Check The Oxygen Sensor Heater Circuit For Open
- E12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- E13: Check The Oxygen Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test F: DTC P0136, P0138, P0141
- F1: Check The Voltage And Signal Ground Supply To The Catalyst Monitor Sensor
- F2: Check The Catalyst Monitor Sensor Voltage Supply Circuit
- F3: Check The Catalyst Monitor Sensor Heater Continuity
- F4: Check The Catalyst Monitor Sensor For Failure
- F5: Check The Catalyst Monitor Sensor For Failure
- F6: Check The Catalyst Monitor Sensor For Failure
- F7: Check The Catalyst Monitor Sensor For Short To Ground
- F8: Check The Catalyst Monitor Sensor Signal Ground Circuit For Open
- F9: Check The Catalyst Monitor Sensor Input Circuit For Open
- F10: Check The Catalyst Monitor Sensor Circuit For Short To Ground
- F11: Check The Catalyst Monitor Sensor Heater Circuit For Open
- F12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- F13: Check The Catalyst Monitor Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test G: DTC, P0151, P0152, P0155
- G1: Check The Voltage And Signal Ground Supply To The Oxygen Sensor
- G2: Check The Oxygen Sensor Voltage Supply Circuit
- G3: Check The Oxygen Sensor Heater Continuity
- G4: Check The Oxygen Sensor For Failure
- G5: Check The Oxygen Sensor For Failure
- G6: Check The Oxygen Sensor For Failure
- G7: Check The Heated Oxygen Sensor For Short To Ground
- G8: Check The Oxygen Sensor Signal Ground Circuit For Open
- G9: Check The Oxygen Sensor Input Circuit For Open
- G10: Check The Oxygen Sensor Circuit For Short To Ground
- G11: Check The Oxygen Sensor Heater Circuit For Open
- G12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- G13: Check The Oxygen Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test H: DTC P0156, P0158, P0161
- H1: Check The Voltage And Signal Ground Supply To The Catalyst Monitor Sensor
- H2: Check The Catalyst Monitor Sensor Voltage Supply Circuit
- H3: Check The Catalyst Monitor Sensor Heater Continuity
- H4: Check The Catalyst Monitor Sensor For Failure
- H5: Check The Catalyst Monitor Sensor For Failure
- H6: Check The Catalyst Monitor Sensor For Failure
- H7: Check The Catalyst Monitor Sensor For Short To Ground
- H8: Check The Catalyst Monitor Sensor Signal Ground Circuit For Open
- H9: Check The Catalyst Monitor Sensor Circuit For Open
- H10: Check The Catalyst Monitor Sensor Circuit For Short To Ground
- H11: Check The Catalyst Monitor Sensor Heater Circuit For Open
- H12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- H13: Check The Catalyst Monitor Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test I: DTC P0180
- Pinpoint Test J: DTC P1183, P1184
- Pinpoint Test K: DTC P0325
- K1: Check The Knock Sensor For Correct Installation
- K2: Check The Resistance Of The Knock Sensor
- K3: Check The Knock Sensor Input Circuit For Open
- K4: Check The Knock Sensor Input Circuit For Short To Ground
- K5: Check The Knock Sensor Signal Ground Circuit For Open
- K6: Check The Knock Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test L: DTC P0330
- L1: Check The Knock Sensor For Correct Installation
- L2: Check The Resistance Of The Knock Sensor
- L3: Check The Knock Sensor Input Circuit For Open
- L4: Check The Knock Sensor Input Circuit For Short To Ground
- L5: Check The Knock Sensor Signal Ground Circuit For Open
- L6: Check The Knock Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test M: DTC P0340
- M1: Check The Camshaft Position Sensor For Correct Installation
- M2: Check The Resistance Of The Camshaft Position Sensor
- M3: Check The Camshaft Position Sensor Signal Ground Circuit For Open
- M4: Check The Camshaft Position Sensor Input Circuit For Open
- M5: Check The Camshaft Position Sensor Input Circuit For Short To Ground
- M6: Check The Camshaft Position Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test N: DTC P0341
- N1: Check The Camshaft Position Sensor For Correct Installation
- N2: Check The Resistance Of The Camshaft Position Sensor
- N3: Check The Camshaft Position Sensor Signal Ground Circuit For Open
- N4: Check The Camshaft Position Sensor Input Circuit For Open
- N5: Check The Camshaft Position Sensor Input Circuit For Short To Ground
- N6: Check The Camshaft Position Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test O: DTC P1380
- O1: Check The Resistance Of The Variable Camshaft Timing Oil Control Solenoid
- O2: Check The Voltage Supply To The Variable Camshaft Timing Oil Control Solenoid At Pin 1
- O3: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Open
- O4: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Short To Ground
- Pinpoint Test P: DTC P1385
- P1: Check The Resistance Of The Variable Camshaft Timing Oil Control Solenoid
- P2: Check The Voltage Supply To The Variable Camshaft Timing Oil Control Solenoid At Pin 1
- P3: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Open
- P4: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Short To Ground
- Pinpoint Test Q: DTC P1633
- Pinpoint Test A: DTC P0102, P0103
- Component Test
- Removal and Installation
- Camshaft Position (CMP) Sensor
- Catalyst Monitor Sensor
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- Fuel Temperature Sensor
- Heated Oxygen Sensor (HO2S)
- Intake Manifold Tuning (IMT) Valve LH
- Intake Manifold Tuning (IMT) Valve RH
- Knock Sensor (KS) LH
- Knock Sensor (KS) RH
- Mass Air Flow (MAF) Sensor
- Power Steering Pressure (PSP) Switch
- Powertrain Control Module (PCM)
- Throttle Position (TP) Sensor
- Variable Camshaft Timing (VCT) Oil Control Solenoid (18.30.90)
- Engine Controls - Basic Diagnostic Procedures
- Engine Controls - Self-Diagnostics
- Description & Operation
- Self-Diagnostic System
- Drive Cycles
- OBD Diagnostic Monitors
- Heated Oxygen (Ho2) Sensors Monitor Drive Cycle
- Adaptive Fuel Monitor Drive Cycle
- Misfire Monitor Drive Cycle
- Catalyst Efficiency Monitor Drive Cycle
- Evaporative System Monitor Drive Cycle
- Exhaust Gas RECIRCULATION (EGR) Monitor Drive Cycle (3.0L - Naturally Aspirated Only)
- Comprehensive Component Monitor Drive Cycle
- Summary
- Diagnostic Trouble Code Identification
- Diagnostic Tests
- DTC P0065: Air Assisted Fuel Injection Control Range/Performance (V8 Models)
- DTC P0066: Air Assisted Fuel Injection Control Circuit Malfunction (V8 Models)
- DTC P0102, P0103, P1100 Or P1101: Mass Airflow Sensor
- DTC P0112, P0113 Or P1112: Intake Air Temperature Sensor
- DTC P0114: Intake Air Temperature Out Of On-Board Diagnostic Range
- DTC P0117, P0118, P1116 Or P1117: Engine Coolant Temperature Sensor (V8 Models)
- DTC P0122, P0123, P0124, P0222, P0223, P0224, P0227, P0228, P0229, P1121 Or P1124: Throttle Position Sensor
- DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0130: Front Heated Oxygen Sensor Sensing Circuit Malfunction (Right Bank)
- DTC P0131, P0132, P0133, P0135, P1130, P1131 Or P1132: Front Heated Oxygen Sensor (Right Bank)
- DTC P0136, P0138, P0141, P0420, P1137 Or P1138: Rear Heated Oxygen Sensor (Right Bank)
- DTC P0150: Front Heated Oxygen Sensor Sensing Circuit Malfunction (Left Bank)
- DTC P0151, P0152, P0153, P0155, P1150, P1151 Or P1152: Front Heated Oxygen Sensor (Left Bank)
- DTC P0156, P0158, P0161, P0430, P1157 Or P1158: Rear Heated Oxygen Sensor (Left Bank)
- DTC P0171: System Too Lean (Right Bank)
- DTC P0172: System Too Rich (Right Bank)
- DTC P0174: System Too Lean (Left Bank)
- DTC P0175: System Too Rich (Left Bank)
- DTC P0180: Engine Fuel Temperature Sensor
- DTC P0190, P0192 Or P0193: Injector Pressure Sensor
- DTC P0196: Engine Oil Temperature Signal Does Not Follow Cylinder Head Temperature Signal/ Engine Coolant Temperature Signal
- DTC P0201-P0208: Fuel Injector
- DTC P0300-P0308: Cylinder Misfire
- DTC P0320: Crankshaft Position Sensor Circuit Malfunction
- DTC P0325: Knock Sensor (Right Bank)
- DTC P0330: Knock Sensor (Left Bank)
- DTC P0340: Camshaft Position Sensor (Right Bank)
- DTC P0341: Camshaft Position Sensor (Left Bank)
- DTC P0350: Camshaft Position Sensor Circuit Malfunction
- DTC P0351-P0358: Ignition Coil Primary Circuit Malfunction
- DTC P0401: EGR Flow Insufficient
- DTC P0402: EGR Flow Excessive
- DTC P0442 & P0455: EVAP Control System
- DTC P0443: EVAP Control System Purge Valve Circuit Malfunction
- DTC P0451: EVAP Control System Pressure Sensor Range/Performance
- DTC P0452 & P0453: EVAP Control System Pressure Sensor
- DTC P0460: Fuel Level Sensor(S) Circuit Malfunction
- DTC P0500: Vehicle Speed Circuit Malfunction
- DTC P0503: Vehicle Speed Circuit Malfunction
- DTC P0505: Idle Air Control Malfunction
- DTC P0602: Pcm Programming Error
- DTC P0603: Pcm KAM Test Error
- DTC P0605: Pcm ROM Test Error
- DTC P0703: Brake ON/OFF SWITCH CIRCUIT MALFUNCTION
- DTC P1122, P1123 & P1135: Pedal Position Sensor "A" Circuit
- DTC P1127: Exhaust Not Warm Enough, Rear Ho2S Not Tested (V8 Models)
- DTC P1128 & P1129: Ho2S Swapped From Bank To Bank
- DTC P1133: Fuel Control Shifted Lean (Right Bank)
- DTC P1134: Fuel Control Shifted Rich (Right Bank)
- DTC P1153: Fuel Control Shifted Lean (Right Bank)
- DTC P1154: Fuel Control Shifted Rich (Left Bank)
- DTC P1183 Or P1184: Engine Oil Temperature Sensor
- DTC P1214, P1222 & P1223: Pedal Position Sensor "B" Circuit
- DTC P1215, P1216 & P1217: Pedal Position Sensor "C" Circuit
- DTC P1233: Fuel Delivery System Disabled Or Inoperative
- DTC P1235: Fuel Pump Control Out Of Range
- DTC P1237: Fuel Pump Secondary Circuit Malfunction
- DTC P1246: Generator Load Input To Pcm Failure
- DTC P1260: Vehicle Theft Detected, Engine Disabled
- DTC P1270: Engine Speed Or Vehicle Speed Limit Reached
- DTC P1285: Cylinder Head OVERTEMPERATURE Sensed (V6 Models)
- DTC P1288: Cylinder Head Temperature Sensor Out Of Range (V6 Models)
- DTC P1289 Or P1290: Cylinder Head Temperature Sensor (V6 Models)
- DTC P1299: Fail Safe Cooling Mode Active
- DTC P1309: Misfire Monitor Failure
- DTC P1380, P1381 Or P1383: Variable Valve Timing Solenoid (Right Bank)
- DTC P1385, P1386 Or P1388: Variable Valve Timing Solenoid (Left Bank)
- DTC P1400 & P1401: Differential Pressure Feedback EGR Sensor Circuit (V6 Models)
- DTC P1405: Differential Pressure Feedback Sensor Upstream Hose (No Flow)
- DTC P1406: Differential Pressure Feedback Sensor Downstream Hose (No Flow)
- DTC P1408: EGR Flow Out Of Self Test Range
- DTC P1409: EGR Vacuum Regulator Control Circuit Malfunction (V6 Models)
- DTC P1443: EVAP Canister Purge Valve Circuit Malfunction
- DTC P1450: Unable To Release Fuel Tank Vacuum
- DTC P1451: EVAP Canister Close Valve Circuit Malfunction
- DTC P1460: A/C Clutch Cycling Pressure Switch Error
- DTC P1461: A/C Pressure Sensor High Voltage (High Pressure)
- DTC P1462: A/C Pressure Sensor Low Voltage (Low Pressure)
- DTC P1463: A/C System Insufficient Refrigerant Pressure Charge
- DTC P1464: A/C Pressure Sensor Out Of Self Test Range
- DTC P1474: Radiator Cooling Fan Control Circuit Malfunction
- DTC P1506: Idle Air Control Over Speed Error
- DTC P1507: Idle Air Control Under Speed Error
- DTC P1532: Intake Manifold Tuning Valve Control Circuit Malfunction (Top Valve)
- DTC P1534: Air Bag(S) Deployed, Restraints Control Module Input To Pcm Circuit Malfunction
- DTC P1549: Intake Manifold Tuning Valve Control Circuit Malfunction (Bottom Valve)
- DTC P1565: Speed Control Command Switch Input (Steering Wheel Switches) Out Of Range (High Voltage)
- DTC P1566: Speed Control Command Switch Input (Steering Wheel Switches) Out Of Self Range (Low Voltage)
- DTC P1572: Brake Cancel Switch Out Of Self Test Range
- DTC P1573: Throttle Position Sensor Signals Malfunction (More Than One Signal Failure)
- DTC P1574: Throttle Position Sensor Signals Disagree (One Signal Failure)
- DTC P1576: Accelerator Pedal Position Sensor Signals Malfunction (More Than One Signal Failure)
- DTC P1577: Accelerator Pedal Position Sensor Signal Disagree (One Signal Failure)
- DTC P1580: Pcm Override Of Internal Throttle Monitor
- DTC P1581: Pcm Throttle Monitor Malfunction
- DTC P1582: Throttle Data Recorder Data Available
- DTC P1583: Speed Control Inhibited By Pcm Throttle Monitor
- DTC P1584: Throttle Actuation Malfunction
- DTC P1585: Throttle Actuator Control Module Malfunction
- DTC P1586: Throttle Actuation Control Module To Pcm Communication Failure
- DTC P1587: Pcm To Throttle Actuator Control Module Throttle Command Redundancy Circuit Malfunction
- DTC P1589: Throttle Valve Angle Does Not Match Desired Angle
- DTC P1633: KAM Voltage Low
- DTC P1635: Wheel/Axle Ratio Out Of Acceptable Range
- DTC P1636: Pcm Internal Communication Error
- DTC P1650: Power Steering Pressure Switch Out Of Self Test Range
- DTC P1651: Power Steering Pressure Switch Circuit Malfunction
- DTC P1881: Engine Coolant Level Sensor Circuit Malfunction
- Engine Controls - System & Component Testing
- Engine Controls - Trouble Shooting - No Codes
- Engine Emission Control
- Specifications
- Description and Operation
- Diagnosis and Testing
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test
- PINPOINT TEST A: Differential Pressure Feedback EGR Sensor Circuit Low Voltage Detected-P1400
- Ca1: Measure The VREF Voltage At DPFE Sensor Vehicle Harness Connector
- A2: Check DPFE Signal Circuit For Shorts To Ground
- A3: Check For Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- A4: Check The VREF Circuit Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- A5: Check The VREF Circuit Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector For Short To Ground
- A6: Check The DPFE Circuit For Ground Supply
- PINPOINT TEST B: Differential Pressure Feedback EGR Sensor Circuit High Voltage Detected-P1401
- B1: Measure The VREF Voltage At The DPFE Sensor Vehicle Harness Connector
- B2: Check The DPFE Signal Circuit For Shorts To Ground
- B3: Check The DPFE Signal Circuit Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- B4: Check The VREF Circuit Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- B5: Check The VREF Circuit Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector For Short To Ground
- B6: Check The DPFE Circuit For Ground Supply
- PINPOINT TEST C: EVR Control Circuit Malfunction-P1409
- C1: Check The Voltage Supply To The EGR Vacuum Regulator
- C2: Check The Voltage Supply To The EGR Vacuum Regulator
- C3: Check The Voltage Supply To The EGR Vacuum Regulator
- C4: Check The Ground Supply/Signal To The EGR Vacuum Regulator
- C5: Check The Continuity Of The Signal To The EGR Vacuum Regulator
- C6: Check The Signal To The EGR Vacuum Regulator For Short To Ground
- PINPOINT TEST A: Differential Pressure Feedback EGR Sensor Circuit Low Voltage Detected-P1400
- Removal and Installation
- Evaporative Emissions
- Specifications
- Description and Operation
- Diagnosis and Testing
- Notes
- Evaporative Emissions
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test A: DTC P0442, P0455 Check For Correct Connection
- Pinpoint Test B: DTC P0443 Check The Resistance Of The EVAP Canister Purge Valve
- Pinpoint Test C: DTC P1451 Check The Resistance Of The Canister Close Valve
- Pinpoint Test D: DTC P0452, P0453 Check The Fuel Tank Pressure Sensor Supply Voltage
- D1: Check The Fuel Tank Pressure Sensor Supply Voltage
- D2: Check The Fuel Tank Pressure Sensor Ground Circuit For Open
- D3: Check The Fuel Tank Pressure Sensor Signal Circuit For Open
- D4: Check The Fuel Tank Pressure Sensor Signal Circuit For Short To Ground
- D5: Check Continuity Of The Fuel Tank Pressure Sensor Supply Circuit
- D6: Check Continuity Of The Fuel Tank Pressure Sensor Ground Circuit
- D7: Check Continuity Of The Fuel Tank Pressure Sensor Signal Circuit
- Removal and Installation
- Electronic Engine Controls - 3.0L
- Testing & Diagnosis
- Electronic Engine Controls - 3.0L
- Specifications
- Description and Operation
- Notes
- Powertrain Control Module (PCM)
- Cylinder Head Temperature
- Heated Oxygen Sensor (HO2S)
- Camshaft Position (CMP) Sensor
- Crankshaft Position (CKP) Sensor
- Mass Air Flow (MAF) Sensor
- Throttle Position (TP) Sensor
- Intake Air Temperature (IAT) Sensor
- Power Steering Pressure (PSP) Switch
- Variable Camshaft Timing (VCT) Solonoid
- Knock Sensor Control
- Diagnosis and Testing
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test
- Pinpoint Test A: DTC P0102, P0103
- A1: Check The Voltage Supply To The Mass Air Flow (MAF) Sensor
- A2: Check The Mass Air Flow (MAF) Sensor Ground Circuit For Open
- A3: Check The Mass Air Flow (MAF) Sensor Signal Ground Circuit For Open
- A4: Check The Mass Air Flow (MAF) Sensor Signal Ground Circuit For Short To Ground
- A5: Check The Mass Air Flow (MAF) Sensor Signal Circuit For Open
- A6: Check The Mass Air Flow (MAF) Sensor Signal Circuit For Short To Ground
- Pinpoint Test B: DTC P0112, P0113, P1112
- B1: Carry Out An Air Intake System Check
- B2: Check The Resistance Of The Intake Air Temperature (IAT) Sensor
- B3: Check The Intake Air Temperature (IAT) Supply Voltage
- B4: Check The Intake Air Temperature (IAT) Supply Circuit For Open
- B5: Check The Intake Air Temperature (IAT) Supply Circuit For Short To Ground
- B6: Check The Intake Air Temperature (IAT) Signal Ground Circuit For Open
- B7: Check The Intake Air Temperature (IAT) Signal Ground Circuit For Short To Ground
- Pinpoint Test C: DTC P1289, P1290
- C1: Check The Voltage Supply To The Cylinder Head Temperature (CHT) Sensor
- C2: Check The Cylinder Head Temperature (CHT) Supply Circuit For Open
- C3: Check The Cylinder Head Temperature (CHT) Supply Circuit For Short To Ground
- C4: Check The Cylinder Head Temperature (CHT) Signal Ground Circuit For Open
- C5: Check The Cylinder Head Temperature (CHT) Signal Ground Circuit For Short To Ground
- Pinpoint Test D: DTC P1121, P0122, P0123, P0124
- D1: Check The Voltage Supply To The Throttle Position (TP) Sensor At Pin 4
- D2: Check The Voltage Supply To The Throttle Position (TP) Sensor At Pin 3
- D3: Check The Voltage Supply To The Throttle Position (TP) Sensor For Open
- D4: Check The Voltage Supply To The Throttle Position (TP) Sensor For Short To Ground
- D5: Check The Throttle Position Sensor Signal Ground Pin 7 Wire For Open
- D6: Check The Throttle Position Sensor For Open At Pin 10
- D7: Check The Throttle Position Sensor For Open At Pin 1
- D8: Check The Throttle Position Sensor For Open At Pin 2
- D9: Check The Throttle Position Sensor For Open At Pin 6
- D10: Check The Throttle Position Sensor For Short To Ground At Pin 6
- D11: Check The Throttle Position Sensor For Short To Ground At Pin 2
- D12: Check The Throttle Position Sensor For Short To Ground At Pin 1
- D13: Check The Throttle Position Sensor For Short To Ground At Pin 10
- D14: Check The Throttle Position Sensor Signal Ground Pin 7 Wire For Short To Ground
- Pinpoint Test E: DTC P0131, P0132, P0135
- E1: Check The Voltage And Signal Ground Supply To The Oxygen Sensor
- E2: Check The Oxygen Sensor Voltage Supply Circuit
- E3: Check The Oxygen Sensor Heater Continuity
- E4: Check The Oxygen Sensor For Failure
- E5: Check The Oxygen Sensor For Failure
- E6: Check The Oxygen Sensor For Failure
- E7: Check The Heated Oxygen Sensor For Short To Ground
- E8: Check The Oxygen Sensor Signal Ground Circuit For Open
- E9: Check The Oxygen Sensor Input Circuit For Open
- E10: Check The Oxygen Sensor Circuit For Short To Ground
- E11: Check The Oxygen Sensor Heater Circuit For Open
- E12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- E13: Check The Oxygen Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test F: DTC P0136, P0138, P0141
- F1: Check The Voltage And Signal Ground Supply To The Catalyst Monitor Sensor
- F2: Check The Catalyst Monitor Sensor Voltage Supply Circuit
- F3: Check The Catalyst Monitor Sensor Heater Continuity
- F4: Check The Catalyst Monitor Sensor For Failure
- F5: Check The Catalyst Monitor Sensor For Failure
- F6: Check The Catalyst Monitor Sensor For Failure
- F7: Check The Catalyst Monitor Sensor For Short To Ground
- F8: Check The Catalyst Monitor Sensor Signal Ground Circuit For Open
- F9: Check The Catalyst Monitor Sensor Input Circuit For Open
- F10: Check The Catalyst Monitor Sensor Circuit For Short To Ground
- F11: Check The Catalyst Monitor Sensor Heater Circuit For Open
- F12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- F13: Check The Catalyst Monitor Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test G: DTC, P0151, P0152, P0155
- G1: Check The Voltage And Signal Ground Supply To The Oxygen Sensor
- G2: Check The Oxygen Sensor Voltage Supply Circuit
- G3: Check The Oxygen Sensor Heater Continuity
- G4: Check The Oxygen Sensor For Failure
- G5: Check The Oxygen Sensor For Failure
- G6: Check The Oxygen Sensor For Failure
- G7: Check The Heated Oxygen Sensor For Short To Ground
- G8: Check The Oxygen Sensor Signal Ground Circuit For Open
- G9: Check The Oxygen Sensor Input Circuit For Open
- G10: Check The Oxygen Sensor Circuit For Short To Ground
- G11: Check The Oxygen Sensor Heater Circuit For Open
- G12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- G13: Check The Oxygen Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test H: DTC P0156, P0158, P0161
- H1: Check The Voltage And Signal Ground Supply To The Catalyst Monitor Sensor
- H2: Check The Catalyst Monitor Sensor Voltage Supply Circuit
- H3: Check The Catalyst Monitor Sensor Heater Continuity
- H4: Check The Catalyst Monitor Sensor For Failure
- H5: Check The Catalyst Monitor Sensor For Failure
- H6: Check The Catalyst Monitor Sensor For Failure
- H7: Check The Catalyst Monitor Sensor For Short To Ground
- H8: Check The Catalyst Monitor Sensor Signal Ground Circuit For Open
- H9: Check The Catalyst Monitor Sensor Circuit For Open
- H10: Check The Catalyst Monitor Sensor Circuit For Short To Ground
- H11: Check The Catalyst Monitor Sensor Heater Circuit For Open
- H12: Check The Oxygen Sensor Heater Circuit For Short To Ground
- H13: Check The Catalyst Monitor Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test I: DTC P0180
- Pinpoint Test J: DTC P1183, P1184
- Pinpoint Test K: DTC P0325
- K1: Check The Knock Sensor For Correct Installation
- K2: Check The Resistance Of The Knock Sensor
- K3: Check The Knock Sensor Input Circuit For Open
- K4: Check The Knock Sensor Input Circuit For Short To Ground
- K5: Check The Knock Sensor Signal Ground Circuit For Open
- K6: Check The Knock Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test L: DTC P0330
- L1: Check The Knock Sensor For Correct Installation
- L2: Check The Resistance Of The Knock Sensor
- L3: Check The Knock Sensor Input Circuit For Open
- L4: Check The Knock Sensor Input Circuit For Short To Ground
- L5: Check The Knock Sensor Signal Ground Circuit For Open
- L6: Check The Knock Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test M: DTC P0340
- M1: Check The Camshaft Position Sensor For Correct Installation
- M2: Check The Resistance Of The Camshaft Position Sensor
- M3: Check The Camshaft Position Sensor Signal Ground Circuit For Open
- M4: Check The Camshaft Position Sensor Input Circuit For Open
- M5: Check The Camshaft Position Sensor Input Circuit For Short To Ground
- M6: Check The Camshaft Position Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test N: DTC P0341
- N1: Check The Camshaft Position Sensor For Correct Installation
- N2: Check The Resistance Of The Camshaft Position Sensor
- N3: Check The Camshaft Position Sensor Signal Ground Circuit For Open
- N4: Check The Camshaft Position Sensor Input Circuit For Open
- N5: Check The Camshaft Position Sensor Input Circuit For Short To Ground
- N6: Check The Camshaft Position Sensor Signal Ground Circuit For Short To Ground
- Pinpoint Test O: DTC P1380
- O1: Check The Resistance Of The Variable Camshaft Timing Oil Control Solenoid
- O2: Check The Voltage Supply To The Variable Camshaft Timing Oil Control Solenoid At Pin 1
- O3: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Open
- O4: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Short To Ground
- Pinpoint Test P: DTC P1385
- P1: Check The Resistance Of The Variable Camshaft Timing Oil Control Solenoid
- P2: Check The Voltage Supply To The Variable Camshaft Timing Oil Control Solenoid At Pin 1
- P3: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Open
- P4: Check The Variable Camshaft Timing Oil Control Solenoid Output Circuit For Short To Ground
- Pinpoint Test Q: DTC P1633
- Pinpoint Test A: DTC P0102, P0103
- Component Test
- Removal and Installation
- Camshaft Position (CMP) Sensor
- Catalyst Monitor Sensor
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- Fuel Temperature Sensor
- Heated Oxygen Sensor (HO2S)
- Intake Manifold Tuning (IMT) Valve LH
- Intake Manifold Tuning (IMT) Valve RH
- Knock Sensor (KS) LH
- Knock Sensor (KS) RH
- Mass Air Flow (MAF) Sensor
- Power Steering Pressure (PSP) Switch
- Powertrain Control Module (PCM)
- Throttle Position (TP) Sensor
- Variable Camshaft Timing (VCT) Oil Control Solenoid (18.30.90)
- Engine Controls - Basic Diagnostic Procedures
- Engine Controls - Self-Diagnostics
- Description & Operation
- Self-Diagnostic System
- Drive Cycles
- OBD Diagnostic Monitors
- Heated Oxygen (Ho2) Sensors Monitor Drive Cycle
- Adaptive Fuel Monitor Drive Cycle
- Misfire Monitor Drive Cycle
- Catalyst Efficiency Monitor Drive Cycle
- Evaporative System Monitor Drive Cycle
- Exhaust Gas RECIRCULATION (EGR) Monitor Drive Cycle (3.0L - Naturally Aspirated Only)
- Comprehensive Component Monitor Drive Cycle
- Summary
- Diagnostic Trouble Code Identification
- Diagnostic Tests
- DTC P0065: Air Assisted Fuel Injection Control Range/Performance (V8 Models)
- DTC P0066: Air Assisted Fuel Injection Control Circuit Malfunction (V8 Models)
- DTC P0102, P0103, P1100 Or P1101: Mass Airflow Sensor
- DTC P0112, P0113 Or P1112: Intake Air Temperature Sensor
- DTC P0114: Intake Air Temperature Out Of On-Board Diagnostic Range
- DTC P0117, P0118, P1116 Or P1117: Engine Coolant Temperature Sensor (V8 Models)
- DTC P0122, P0123, P0124, P0222, P0223, P0224, P0227, P0228, P0229, P1121 Or P1124: Throttle Position Sensor
- DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0130: Front Heated Oxygen Sensor Sensing Circuit Malfunction (Right Bank)
- DTC P0131, P0132, P0133, P0135, P1130, P1131 Or P1132: Front Heated Oxygen Sensor (Right Bank)
- DTC P0136, P0138, P0141, P0420, P1137 Or P1138: Rear Heated Oxygen Sensor (Right Bank)
- DTC P0150: Front Heated Oxygen Sensor Sensing Circuit Malfunction (Left Bank)
- DTC P0151, P0152, P0153, P0155, P1150, P1151 Or P1152: Front Heated Oxygen Sensor (Left Bank)
- DTC P0156, P0158, P0161, P0430, P1157 Or P1158: Rear Heated Oxygen Sensor (Left Bank)
- DTC P0171: System Too Lean (Right Bank)
- DTC P0172: System Too Rich (Right Bank)
- DTC P0174: System Too Lean (Left Bank)
- DTC P0175: System Too Rich (Left Bank)
- DTC P0180: Engine Fuel Temperature Sensor
- DTC P0190, P0192 Or P0193: Injector Pressure Sensor
- DTC P0196: Engine Oil Temperature Signal Does Not Follow Cylinder Head Temperature Signal/ Engine Coolant Temperature Signal
- DTC P0201-P0208: Fuel Injector
- DTC P0300-P0308: Cylinder Misfire
- DTC P0320: Crankshaft Position Sensor Circuit Malfunction
- DTC P0325: Knock Sensor (Right Bank)
- DTC P0330: Knock Sensor (Left Bank)
- DTC P0340: Camshaft Position Sensor (Right Bank)
- DTC P0341: Camshaft Position Sensor (Left Bank)
- DTC P0350: Camshaft Position Sensor Circuit Malfunction
- DTC P0351-P0358: Ignition Coil Primary Circuit Malfunction
- DTC P0401: EGR Flow Insufficient
- DTC P0402: EGR Flow Excessive
- DTC P0442 & P0455: EVAP Control System
- DTC P0443: EVAP Control System Purge Valve Circuit Malfunction
- DTC P0451: EVAP Control System Pressure Sensor Range/Performance
- DTC P0452 & P0453: EVAP Control System Pressure Sensor
- DTC P0460: Fuel Level Sensor(S) Circuit Malfunction
- DTC P0500: Vehicle Speed Circuit Malfunction
- DTC P0503: Vehicle Speed Circuit Malfunction
- DTC P0505: Idle Air Control Malfunction
- DTC P0602: Pcm Programming Error
- DTC P0603: Pcm KAM Test Error
- DTC P0605: Pcm ROM Test Error
- DTC P0703: Brake ON/OFF SWITCH CIRCUIT MALFUNCTION
- DTC P1122, P1123 & P1135: Pedal Position Sensor "A" Circuit
- DTC P1127: Exhaust Not Warm Enough, Rear Ho2S Not Tested (V8 Models)
- DTC P1128 & P1129: Ho2S Swapped From Bank To Bank
- DTC P1133: Fuel Control Shifted Lean (Right Bank)
- DTC P1134: Fuel Control Shifted Rich (Right Bank)
- DTC P1153: Fuel Control Shifted Lean (Right Bank)
- DTC P1154: Fuel Control Shifted Rich (Left Bank)
- DTC P1183 Or P1184: Engine Oil Temperature Sensor
- DTC P1214, P1222 & P1223: Pedal Position Sensor "B" Circuit
- DTC P1215, P1216 & P1217: Pedal Position Sensor "C" Circuit
- DTC P1233: Fuel Delivery System Disabled Or Inoperative
- DTC P1235: Fuel Pump Control Out Of Range
- DTC P1237: Fuel Pump Secondary Circuit Malfunction
- DTC P1246: Generator Load Input To Pcm Failure
- DTC P1260: Vehicle Theft Detected, Engine Disabled
- DTC P1270: Engine Speed Or Vehicle Speed Limit Reached
- DTC P1285: Cylinder Head OVERTEMPERATURE Sensed (V6 Models)
- DTC P1288: Cylinder Head Temperature Sensor Out Of Range (V6 Models)
- DTC P1289 Or P1290: Cylinder Head Temperature Sensor (V6 Models)
- DTC P1299: Fail Safe Cooling Mode Active
- DTC P1309: Misfire Monitor Failure
- DTC P1380, P1381 Or P1383: Variable Valve Timing Solenoid (Right Bank)
- DTC P1385, P1386 Or P1388: Variable Valve Timing Solenoid (Left Bank)
- DTC P1400 & P1401: Differential Pressure Feedback EGR Sensor Circuit (V6 Models)
- DTC P1405: Differential Pressure Feedback Sensor Upstream Hose (No Flow)
- DTC P1406: Differential Pressure Feedback Sensor Downstream Hose (No Flow)
- DTC P1408: EGR Flow Out Of Self Test Range
- DTC P1409: EGR Vacuum Regulator Control Circuit Malfunction (V6 Models)
- DTC P1443: EVAP Canister Purge Valve Circuit Malfunction
- DTC P1450: Unable To Release Fuel Tank Vacuum
- DTC P1451: EVAP Canister Close Valve Circuit Malfunction
- DTC P1460: A/C Clutch Cycling Pressure Switch Error
- DTC P1461: A/C Pressure Sensor High Voltage (High Pressure)
- DTC P1462: A/C Pressure Sensor Low Voltage (Low Pressure)
- DTC P1463: A/C System Insufficient Refrigerant Pressure Charge
- DTC P1464: A/C Pressure Sensor Out Of Self Test Range
- DTC P1474: Radiator Cooling Fan Control Circuit Malfunction
- DTC P1506: Idle Air Control Over Speed Error
- DTC P1507: Idle Air Control Under Speed Error
- DTC P1532: Intake Manifold Tuning Valve Control Circuit Malfunction (Top Valve)
- DTC P1534: Air Bag(S) Deployed, Restraints Control Module Input To Pcm Circuit Malfunction
- DTC P1549: Intake Manifold Tuning Valve Control Circuit Malfunction (Bottom Valve)
- DTC P1565: Speed Control Command Switch Input (Steering Wheel Switches) Out Of Range (High Voltage)
- DTC P1566: Speed Control Command Switch Input (Steering Wheel Switches) Out Of Self Range (Low Voltage)
- DTC P1572: Brake Cancel Switch Out Of Self Test Range
- DTC P1573: Throttle Position Sensor Signals Malfunction (More Than One Signal Failure)
- DTC P1574: Throttle Position Sensor Signals Disagree (One Signal Failure)
- DTC P1576: Accelerator Pedal Position Sensor Signals Malfunction (More Than One Signal Failure)
- DTC P1577: Accelerator Pedal Position Sensor Signal Disagree (One Signal Failure)
- DTC P1580: Pcm Override Of Internal Throttle Monitor
- DTC P1581: Pcm Throttle Monitor Malfunction
- DTC P1582: Throttle Data Recorder Data Available
- DTC P1583: Speed Control Inhibited By Pcm Throttle Monitor
- DTC P1584: Throttle Actuation Malfunction
- DTC P1585: Throttle Actuator Control Module Malfunction
- DTC P1586: Throttle Actuation Control Module To Pcm Communication Failure
- DTC P1587: Pcm To Throttle Actuator Control Module Throttle Command Redundancy Circuit Malfunction
- DTC P1589: Throttle Valve Angle Does Not Match Desired Angle
- DTC P1633: KAM Voltage Low
- DTC P1635: Wheel/Axle Ratio Out Of Acceptable Range
- DTC P1636: Pcm Internal Communication Error
- DTC P1650: Power Steering Pressure Switch Out Of Self Test Range
- DTC P1651: Power Steering Pressure Switch Circuit Malfunction
- DTC P1881: Engine Coolant Level Sensor Circuit Malfunction
- Engine Controls - System & Component Testing
- Engine Controls - Trouble Shooting - No Codes
- Engine Emission Control
- Specifications
- Description and Operation
- Diagnosis and Testing
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test
- PINPOINT TEST A: Differential Pressure Feedback EGR Sensor Circuit Low Voltage Detected-P1400
- Ca1: Measure The VREF Voltage At DPFE Sensor Vehicle Harness Connector
- A2: Check DPFE Signal Circuit For Shorts To Ground
- A3: Check For Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- A4: Check The VREF Circuit Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- A5: Check The VREF Circuit Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector For Short To Ground
- A6: Check The DPFE Circuit For Ground Supply
- PINPOINT TEST B: Differential Pressure Feedback EGR Sensor Circuit High Voltage Detected-P1401
- B1: Measure The VREF Voltage At The DPFE Sensor Vehicle Harness Connector
- B2: Check The DPFE Signal Circuit For Shorts To Ground
- B3: Check The DPFE Signal Circuit Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- B4: Check The VREF Circuit Continuity Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector
- B5: Check The VREF Circuit Between The DPFE Sensor Electrical Connector And The Pcm Harness Electrical Connector For Short To Ground
- B6: Check The DPFE Circuit For Ground Supply
- PINPOINT TEST C: EVR Control Circuit Malfunction-P1409
- C1: Check The Voltage Supply To The EGR Vacuum Regulator
- C2: Check The Voltage Supply To The EGR Vacuum Regulator
- C3: Check The Voltage Supply To The EGR Vacuum Regulator
- C4: Check The Ground Supply/Signal To The EGR Vacuum Regulator
- C5: Check The Continuity Of The Signal To The EGR Vacuum Regulator
- C6: Check The Signal To The EGR Vacuum Regulator For Short To Ground
- PINPOINT TEST A: Differential Pressure Feedback EGR Sensor Circuit Low Voltage Detected-P1400
- Removal and Installation
- Evaporative Emissions
- Specifications
- Description and Operation
- Diagnosis and Testing
- Notes
- Evaporative Emissions
- Notes
- Diagnostic Trouble Codes
- Connector Views
- Pinpoint Test A: DTC P0442, P0455 Check For Correct Connection
- Pinpoint Test B: DTC P0443 Check The Resistance Of The EVAP Canister Purge Valve
- Pinpoint Test C: DTC P1451 Check The Resistance Of The Canister Close Valve
- Pinpoint Test D: DTC P0452, P0453 Check The Fuel Tank Pressure Sensor Supply Voltage
- D1: Check The Fuel Tank Pressure Sensor Supply Voltage
- D2: Check The Fuel Tank Pressure Sensor Ground Circuit For Open
- D3: Check The Fuel Tank Pressure Sensor Signal Circuit For Open
- D4: Check The Fuel Tank Pressure Sensor Signal Circuit For Short To Ground
- D5: Check Continuity Of The Fuel Tank Pressure Sensor Supply Circuit
- D6: Check Continuity Of The Fuel Tank Pressure Sensor Ground Circuit
- D7: Check Continuity Of The Fuel Tank Pressure Sensor Signal Circuit
- Removal and Installation
- Electronic Engine Controls - 3.0L
- Theory and Operation
- Engine Controls - Theory & Operation
- Introduction
- Air Induction System
- Fail-Safe Cooling System (S-Type V6)
- Variable Valve Timing
- Computerized Engine Controls
- Engine Control Module (XJR, XJ8 & XK8)
- Powertrain Control Module (S-Type)
- Input Devices
- Notes
- Accelerator Pedal Position Sensor (XJR, XJ8 & XK8)
- Accelerator Pedal Position Sensor (S-Type)
- Air Conditioning Signal
- Barometric Pressure (BARO) Sensor
- Camshaft Position (CMP) Sensor
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor - V6
- Engine Coolant Temperature (ECT) Sensor - V8
- Heated Oxygen Sensor (HO2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Air Pressure (MAP) Sensor
- Mass Airflow (MAF) Sensor
- Mechanical Guard Position Sensor (1999 XJR)
- Oxygen Sensor (O2S)
- Throttle Position (TP) Sensor
- Output Signals
- Fuel Delivery
- Fuel Control
- Idle Speed
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Engine Controls - Theory & Operation
- Tune-Up
- Engine Performance Wiring Diagrams
- General Information
- Abbreviations
- Basic Trouble Shooting
- Basic Trouble Shooting - General Information
- Commonly Used Abbreviations - General Information
- Emission Control Abbreviations
- Engine Performance - Trouble Shooting - General Information
- Brakes
- Anti-Lock Brake Safety Precautions - General Information
- Brake System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Principles of Operations
- Inspection and Verification
- Road Test
- Symptom Chart
- Brakes Noisy
- Vibration When Brakes Are Applied
- The Brakes Pull Or Drift
- The Pedal Feels Spongy
- The Pedal Goes Down Fast
- The Pedal Goes Down Slowly
- Excessive Brake Pedal Effort
- Brake Lockup During Light Brake Pedal Force
- Brakes Drag
- Excessive/Erratic Brake Pedal Travel
- The Red Brake Warning Indicator Is Always On
- Slow Or Incomplete Brake Pedal Return
- Pinpoint Test
- Pinpoint Test A: Brakes Noisy
- Pinpoint Test B: Vibration When Brakes Are Applied
- Pinpoint Test C: The Brakes Pull Or Drift
- Pinpoint Test D: The Pedal Feels Spongy
- Pinpoint Test E: The Pedal Goes Down Fast
- Pinpoint Test F: The Pedal Goes Down Slowly
- Pinpoint Test G: Excessive Brake Pedal Effort
- Pinpoint Test H: Brake Lockup During Light Brake Pedal Force
- Pinpoint Test I: Brakes Drag
- Pinpoint Test J: Excessive/Erratic Brake Pedal Travel
- Pinpoint Test K: Slow Or Incomplete Brake Pedal Return
- Component Tests
- Map - Brake Systems
- Brake Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accelerometers
- Accumulators
- Anchor Pins
- Anti-Lock Brake Control Assembly(Module)
- Anti-Lock Brake Controller
- Anti-Lock Brake Systems
- Axle Seal
- Backing Plates
- Bleeder Screw
- Brake Abs Active Light (Blue)
- Brake Fluid
- Brake Friction Material
- Brake On - Off Switch
- Brake Pads
- Brake Pedals
- Brake Shoe Hardware
- Brake Shoes
- Brake Stoplight Switches
- Brake Warning Light (Amber)
- Brake Warning Light (Red)
- Bulb Sockets
- Bulbs And LEDS
- Caliper Hardware
- Caliper Mounting Pin
- Caliper Piston
- Caliper Shim
- Caliper Slider Pin (Bolt) Dust Boot
- Caliper Slider Pin (Bolt)
- Calipers
- Combination Valve
- Controllers
- Digital Ratio Axle Controllers And Buffers (Drab And Dram)
- Disable Switches
- Drums
- Electrical Brake Pumps
- Electrical Park Motor
- Electrical Pumps And Motors
- Electro-Magnetic Interference
- Electronic Brake Control Modulator
- Electronic Brake Distribution
- Electronic Brake Traction Control Module
- Electronic Controllers
- Electronic Traction Control
- External Brake Cable
- Flow Control Valve
- Fluid Level Sensor Switches
- Fluid
- Four Wheel Drive Switches
- Friction Material
- G Sensors
- Gaskets
- Gravitational Switches
- Grease Seal
- Height Sensing Proportioning Valve
- High Pressure Accumulator
- Hoses
- Hub
- Hydraulic Control Unit
- Hydraulic Modulators
- Hydro-Boosters
- Hydro-Electric Boosters (POWERMASTER)
- Ignition Disable Switches
- Lamp Driver Relay
- Lateral Acceleration Switches
- LEDS
- Lenses
- Low Pressure Accumulator
- Lug Nut
- Master Cylinder Cover Gasket
- Master Cylinders
- Modulators
- Motor Pack
- Motors
- Pads
- Parking Brake Cable
- Parking Brake Mechanism
- Parking Brake Shoes
- Parking Brake Switches
- Parking Brake Systems
- Pedal Travel Switches
- Pedals
- Power Distribution Center
- POWERMASTER
- Pressure Differential Switches
- Pressure Switches
- Pressure Transducers
- Proportioning Valve
- Pumps
- Relays
- RELUCTOR (Speed) Ring
- Rotors
- Self-Adjusting Systems
- Shoe Hardware
- Shoes
- Sockets
- Speed Sensor (RELUCTOR) Ring
- Speed Sensors (Electronic Wheel And Vehicle)
- Star Wheel
- Steel Brake Lines
- Stoplight Switches
- Stroke Sensor
- Switches
- Tires
- Tone Ring
- Toothed Rings (Tone Wheel)
- Traction Control System (TCS)
- Transfer Tubes
- Vacuum Boosters
- Vacuum Hoses
- Valves
- Wear Indicator
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheel Cylinders
- Wiring Harnesses
- Yaw Rate Sensor
- Brake System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Brake Systems
- Map - Routine Inspection Reference Guide
- Routine Inspection Reference Guide
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Maintenance Overview
- Antifreeze/Coolant
- Visual Inspection
- Radiator Cap Test
- Engine Fan
- Cooling System Power Flush And Refill
- Belts (Except Timing Belts)
- Belt TENSIONER
- Automatic Transmission Fluid
- Automatic Transmission Fluid Exchange & Filter Replacement
- Engine Oil
- Air Filters
- Cabin Air Filter
- Brake Fluid
- Battery
- Battery Cables
- Power Steering
- Power Steering Fluid
- Wiper Blades
- Routine Inspection CHECKSHEET
- Routine Inspection - UICS
- Brake Systems
- Drivetrain And Transmission
- Notes
- Automatic Transmission Fluid
- Clutch Master Cylinders
- Cooler Lines
- Coolers
- Differential Fluid
- Drain Plugs And Gaskets
- Filters And Screens
- Fluids And Lubricants
- Hoses, Lines, And Tubes
- Hydraulic Fluid
- Lubricants
- Manual Transmission Fluid
- Mounts (Engine, Transaxle And Transmission)
- Transfer Case Fluid
- Vacuum Hoses
- Electrical Systems
- Engine Performance And Maintenance
- Notes
- Accessory Belts
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Pump Belts
- Batteries
- Battery Connectors
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Chemical Engine DECARBONIZATION
- Combustion Chamber Cleaning
- Coolant Recovery Tanks
- Coolant
- Distributor Caps
- Distributor Rotors
- Engine Cooling Systems
- Engine DECARBONIZATION
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel System Cleaning Service
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Ignition Wires (Secondary)
- Intake Cleaning
- O2 Sensors
- PCV Breather Elements
- PCV Valves
- Radiator Caps And Pressurized Expansion Tank Caps
- Spark Plugs
- Thermostats And Housings
- Throttle Body Cleaning
- Timing Belts
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Exhaust Systems
- Heating, Ventilation And Air Conditioning Systems
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Wheel & Tire Supplement
- Reason Code Explanation
- Automotive Terminology & Definitions
- Routine Inspection Reference Guide
- Check Lists
- Computer Relearn Procedures
- Introduction
- ACURA
- AUDI
- BMW
- DAEWOO
- HONDA
- HYUNDAI
- INFINITI
- ISUZU
- Jaguar
- KIA
- Land Rover
- LEXUS
- MAZDA
- Immobilizer System (626)
- Notes
- Key Replacement Or Addition (Customer Supplied 2 Or More Valid Keys)
- Key Replacement Or Addition (Customer Supplied Only One Or No Valid Keys)
- Immobilizer Unit (Customer Supplied At Least One Valid Key)
- PCM (Customer Supplied 2 Or More Valid Keys)
- PCM (Customer Supplied Only One Valid Key)
- Immobilizer Unit & PCM
- Reprogram Error Recovery
- Inputting Code Word
- Immobilizer System (626)
- MERCEDES-BENZ
- ECM Version Coding
- Enabling Code Function For Radio
- Notes
- Audio 10 Models (CLK, E & SLK Class)
- Audio 30 Models (CLK, E & SLK Class)
- Becker Radio (CL, S & SL Class)
- Panasonic Exquisite Radio (CL, S & SL Class)
- Radio With Navigation Control Module (CL, S & SL Class)
- Radio With 4-Digit Fixed Code (CL, S & SL Class)
- Radio & Radio With Navigation Control Module With 5-Digit Fixed Code (CL, S & SL Class)
- Radio (ML Class)
- Programming Supplemental Restraint System (SRS) Control Module
- MITSUBISHI
- NISSAN
- PORSCHE
- SAAB
- SUBARU
- SUZUKI
- TOYOTA
- VOLKSWAGEN
- VOLVO
- OBD-II Drive Cycles
- * Please Read This First *
- S-Type 2000-01
- OBD Diagnostic Monitors
- Heated Oxygen (Ho2) Sensors Monitor Drive Cycle
- Adaptive Fuel Monitor Drive Cycle
- Misfire Monitor Drive Cycle
- Catalyst Efficiency Monitor Drive Cycle
- Evaporative System Monitor Drive Cycle
- Exhaust Gas RECIRCULATION (EGR) Monitor Drive Cycle (3.0L - Naturally Aspirated Only)
- Comprehensive Component Monitor Drive Cycle
- S-Type 2003-08
- Heated Oxygen Sensors Monitor Drive Cycle
- Adaptive Fuel Monitor Drive Cycle
- Misfire Monitor Drive Cycle
- Catalyst Efficiency Monitor Drive Cycle
- Evaporative System Monitor Drive Cycle (OBD II Only)
- Exhaust Gas RECIRCULATION Monitor Drive Cycle
- Comprehensive Component Monitor Engine Management Drive Cycle
- Comprehensive Component Monitor Transmission Drive Cycle
- XJ8, XJR, XK8 & XKR 2000-03
- XJ8, XJR, XK8 & XKR 2004-05 & X-Type 2002-07
- Heated Oxygen Sensors Monitor Drive Cycle
- Adaptive Fuel Monitor Drive Cycle
- Misfire Monitor Drive Cycle
- Catalyst Efficiency Monitor Drive Cycle
- Evaporative System Monitor Drive Cycle
- Exhaust Gas RECIRCULATION Monitor Drive Cycle (Not Applicable To X400)
- Comprehensive Component Monitor Engine Management Drive Cycle
- Comprehensive Component Monitor Transmission Drive Cycle
- Powertrain Control Module (Pcm) Long Drive Cycle Self-Test
- Powertrain Control Module (Pcm) Short Drive Cycle Self-Test
- XJ 2009
- XF & XK 2010 & XF, XJ & XK 2011
- XF, XJ & XK 2012
- Driveline/Axles
- Drive Axle Noise Diagnosis - General Information
- Gear Tooth Contact Patterns - General Information
- Map - Drive Train & Transmission
- Drive Train & Transmission Systems
- Drivetrain And Transmission
- Notes
- Actuators (Electrical)
- Actuators (Vacuum)
- Automatic Transmission / Transaxle Assemblies/CVTS
- Automatic Transmission Fluid
- Axles
- Bearings And Races
- Bell Cranks
- Bell Housings
- Bushings (External)
- Cables (Speedometer)
- Cables (TV, Detent And Shift)
- Carrier Bearings
- Clutch Cables And Cable Housings
- Clutch Discs (Manual Transmissions)
- Clutch Forks
- Clutch Linkages (Mechanical)
- Clutch Master Cylinders
- Clutch Pedals
- Clutch Pivots
- Clutch Pressure Plates
- Clutch Release Bearings
- Clutch Slave Cylinders (Concentric)
- Clutch Slave Cylinders (Conventional Or External)
- Companion Flanges
- Connectors
- Cooler Bypass Valves
- Cooler Lines
- Coolers
- CV Joints
- Differential And Final Drive Assemblies
- Differential Fluid
- Dip Stick Tubes
- Dip Sticks (Fluid Level Indicators)
- Dowel Pins, Guides And Pilot Holes
- Drain Plugs And Gaskets
- Drive Shaft Flanges
- Drive Shafts And Half Shafts
- Dust Boots
- Engine Mounts
- Exciter Rings
- Filler Tubes
- Filters And Screens
- Flanges
- Flex Plates
- Fluid Level Indicators
- Fluids And Lubricants
- Flywheels
- Force Motors
- Gaskets
- Guides
- Half Shafts
- Hoses, Lines, And Tubes
- Housings (Bell, Case, Tail(Extension) And Auxiliary)
- Hydraulic Fluid
- Intermediate Shaft Support Bearings
- Key Interlock Systems
- Limited Slips
- Lines
- Linkages (External)
- Locking Hub Assemblies
- Locking Hub Control Knobs
- Lubricants
- Manual Transmission Fluid
- Manual Transmission/Transaxle Assemblies
- Metal Clad Seals
- METALASTIC Joints
- Modulator Pins
- Modulators
- Mounts (Engine, Transaxle And Transmission)
- Odometer Drives (Mechanical)
- Odometer Heads (Mechanical)
- Oil Pans
- Pans
- Pilot Holes
- Pressure Plates
- Pressure Switches
- Races
- Rubber Joints (METALASTIC)
- Screens
- Seals (Metal Clad)
- Seals
- Selector Interlock Systems
- Sensors
- Servos
- Shift Interlock Systems (Selector And Key Interlock Systems)
- Side Covers
- Slip Yokes
- Solenoids
- Speed Sensors (Electronic Wheel And Vehicle)
- Speedometer- Driven Gear Housing
- Speedometer/Odometer Drives (Mechanical)
- Speedometer/Odometer Heads (Mechanical)
- Speedometers/Odometers (Electronic)
- Switches
- Tone Wheels
- Toothed Rings (Tone Wheel)
- Torque Converters
- Transaxle Mounts
- Transducers (Transmission)
- Transfer Case Assemblies
- Transfer Case Fluid
- Transmission Coolers
- Transmission Mounts
- Transmission Pans
- Transmission Range Indicators (PRNDL)
- Tubes
- Universal Joints (CARDAN Or Cross Type)
- Vacuum Controls
- Vacuum Hoses
- Vacuum Motors
- Vacuum-Operated Switches
- Vehicle Speed Sensors
- Vents
- Vibration Dampers
- Wheel Attachment Hardware
- Wheel Speed Sensors
- Wiring Harnesses And Connectors
- Yokes And Slip Yokes
- Reason Code Explanation
- Automotive Terminology & Definitions
- Trouble Shooting - Clutches - General Information
- DTC Index
- Electrical
- Map - Electrical Systems
- Electrical Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Actuator Motors (Electric)
- Actuator Motors (Vacuum)
- Air Bags
- Alternators And Generators
- Amplifiers
- Antennas
- Batteries
- Battery Cables, Wires And Connectors
- Battery Cables
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belts
- Bulb Sockets
- Bulbs, Sealed Beams And LEDS
- Cd Players
- Cigarette Lighter Assemblies
- Circuit Breakers
- Clutch Switches
- Connectors
- Control Modules
- Cruise Control Brake Switches
- Cruise Control Cables
- Cruise Control Clutch Switches
- Cruise Control Linkages And Cables
- Cruise Control Reservoirs
- Cruise Control Tubes
- Cruise Control Vacuum Dump Release Valves
- Cruise Control Vacuum Hoses, Tubes And
- Cruise Control Vehicle Speed Sensors
- Defoggers
- Defrosters
- Delays
- Dimmers
- Electric Heaters
- Equalizers
- Fuse Blocks
- Fuse Boxes And Blocks
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gauges
- Generators
- Ground Cables And Straps
- Ground Straps
- Headlight Adjusters
- Heating Elements (Defrosters, Defoggers, Electric Heaters And Seats)
- Horns And Sirens
- Ignition Switches
- Indicator Lights
- Keyless Entry Keypads And Transmitters
- Keyless Entry Transmitters
- LEDS
- Lenses
- Microphones
- Mirrors (ELECTROCHROMATIC And Heated)
- Motors
- Neutral Safety Switches
- Odometers, Speedometers And Tachometers (Cable Driven)
- Odometers
- Power Distribution Center
- Pulleys
- Receivers, Amplifiers, Equalizers And Sub-Woofer Volume Controls
- Relay Boxes
- Relays
- Sealed Beams
- Seat Heaters
- Security Alarm Sensors
- Sirens
- Solenoids
- Speakers And Microphones
- Speedometer And Tachometer Linkages And Cables
- Speedometer Cables
- Speedometers
- Starters
- Sub-Woofer Volume Control
- Switches
- Tachometer Cables
- Tachometers
- Tape Players And Cd Players
- TENSIONERS
- Timers
- Transceivers
- Transducers
- Vacuum Accumulators (Reservoirs)
- Voltage Regulators
- Washer Fluid Level Senders
- Washer Pumps
- Wiper Arms And Blades
- Wiper Blades
- Wiper Hoses And Nozzles
- Wiper Linkages
- Wiper Nozzles
- Wiper Pump Reservoirs
- Wiring Harnesses And Connectors
- Battery, Starting & Charging System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Electrical Systems
- Using lemon2025'S System Wiring Diagrams
- Map - Electrical Systems
- Engine
- Engine Overhaul Procedures - General Information
- * Please Read This First *
- Description
- Engine Identification
- Inspection Procedures
- Cleaning Procedures
- Component Cleaning
- Cylinder Head Replacement
- Cylinder Head Overhaul
- Pistons, Connecting Rods & Bearings
- Crankshaft & Main Bearings
- Camshaft
- Timing Chains & Belts
- Timing Gears
- Oil Pump
- Break-In Procedure
- Fuel System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Notes
- Connector Views
- Pinpoint Test
- PINPOINT TEST A: P1233, P1235-Fuel Pump Primary Circuit Failure
- A1: Audible Check Of The Fuel Pump Relay
- A2: Check The Positive Supply To The Fuel Pump
- A3: Check The Ground Supply To The Fuel Pump
- A4: Check The Positive Supply To The Fuel Pump Relay
- A5: Check The Positive Supply To The Fuel Pump Diode
- A6: Check The Positive Supply To Fuse 4 At The Primary Junction Box
- A7: Check The Voltage Supply Between The Input Side Of Inertia Switch And Output Side Of Fuse 4 At The Primary Junction Box
- A8: Check The Continuity Between The Output Side Of Inertia Switch And The Positive Supply To Fuel Pump Diode
- A9: Check The Switchable Voltage Supply To The Fuel Pump Relay
- A10: Check The Fuel Pump Relay Switchable Voltage Supply Fuse
- A11: Check The Continuity Between The Fuel Pump Ground Supply And The Rear Electronic Module
- A12: Check The Continuity Between The Rear Electronic Module And Ground
- A13: Check The Ground Supply To The Fuel Pump Relay
- A14: Check The Voltage Output At The Fuel Pump Relay
- A15: Check The Continuity Between The Rear Electronic Module And The Fuel Pump
- A16: Check The Continuity Of The Rear Electronic Module Signal Supply Circuit
- PINPOINT TEST B: B1201, P0460-Fuel Sender Circuit Failure
- B1: Check The Voltage Supply To The Fuel Level Sensors
- B2: Check The Ground Supply To The Fuel Level Sensors
- B3: Check The Resistance At The Right-Hand Side Fuel Level Sensor
- B4: Check The Continuity Between The Fuel Level Sensor Electrical Connector FP3-4, FP4-4 And Ca103-23 At The Rear Electronics Module
- PINPOINT TEST A: P1233, P1235-Fuel Pump Primary Circuit Failure
- General Cooling System Service - General Information
- Engine Overhaul Procedures - General Information
- Engine Performance
- Electrostatic Discharge Warning - General Information
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Map - Engine Performance & Maintenance
- Engine Performance And Maintenance (Including Exhaust Systems)
- Engine Performance & Maintenance CHECKSHEET
- Engine Performance And Maintenance
- Notes
- Accelerator Pedal Position Sensor
- Accessory Belts
- Accessory Pulleys
- Air Conditioning Cycling Switches
- Air Conditioning Pressure Sensors
- Air Ducts And Tubes
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Fuel Ratio Sensors
- Air Injection Control Solenoids
- Air Plenums
- Air Pump Belts
- Air Pumps (Electric Driven)
- Air Tubes
- Aspirator, Check And DECEL Valves
- Baffles
- Ballast Primary Supply Resistor Wires
- Ballast Resistors And Primary Supply Resistors
- Barometric Pressure Sensors
- Batteries
- Battery Cables, Wires And Connectors
- Battery Connectors
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Belt-Driven Air Pumps
- Boost Control Mechanism
- Camshaft Position Sensors
- Carburetors And Chokes
- Casting Core Plugs And Expansion Plugs
- Charge Air Coolers ""INTERCOOLERS"" (CAC)
- Check Valves
- Chemical Engine DECARBONIZATION
- Chokes
- Clutch Pedal Position Switches
- Cold Start Injectors
- Combustion Chamber Cleaning
- Connectors
- Coolant Recovery Tanks
- Coolant
- Cooling Fan Motor Modules
- Cooling Fan Motor Relays And Modules
- Cooling Fan Motor Resistors
- Cooling Fan Motor Sensors And Switches
- Cooling Fan Motor Switches
- Cooling Fan Motors
- Crankshaft Position Sensors
- Cylinder Deactivation Solenoid
- Cylinder Head Assemblies
- DECEL Valves
- Deflectors
- Dip Stick Tubes
- Dip Sticks And Tubes
- Distributor Advances And Retarders (Mechanical And Vacuum)
- Distributor Boots And Shields
- Distributor Caps
- Distributor Retarders (Mechanical And Vacuum)
- Distributor Rotors
- Distributor Shields
- Distributors
- Early Fuel Evaporation Valves (Heat Riser Assemblies)
- EGR Coolers
- EGR Exhaust Manifold Passages
- EGR Intake And Exhaust Manifold Passages
- EGR Plates And Coolers
- Electronic Spark Control Modules
- Electronic Transmission Control Devices
- Electronic Transmission Feedback Devices
- Engine Coolant Temperature Sensors
- Engine Cooling Systems
- Engine Covers (Oil Pan, Valve Cover, Timing Cover)
- Engine DECARBONIZATION
- Engine Oil Canisters
- Engine Oil Coolers (External)
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil Gaskets
- Engine Oil Pressure Gauges (Mechanical)
- Engine Oil
- Evaporative Emissions (EVAP) Canister Filters
- Evaporative Emissions (EVAP) Canister Purge Devices
- Evaporative Emissions (EVAP) Canisters
- Evaporative Emissions (EVAP) Feedback Devices
- Exhaust Gas RECIRCULATION Devices
- Exhaust Gas RECIRCULATION Feedback Devices
- Expansion Plugs
- Fan Control Sensor
- Fuel Accumulators And Dampers
- Fuel And Cold Start Injectors
- Fuel Caps
- Fuel Dampers
- Fuel Delivery Check Valves
- Fuel Distributors (BOSCH Cis)
- Fuel Filler Necks And RESTRICTORS
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel Level Senders
- Fuel Pressure Regulators
- Fuel Pumps (In-Tank, External, Electrical Or Mechanical)
- Fuel Rails
- Fuel RESTRICTORS
- Fuel System Cleaning Service
- Fuel Tanks
- Fuel
- Gaskets
- Grommets (Valve Cover)
- Harmonic Dampers
- Heater Control Valves
- Heater Cores
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tube Couplers, Connectors And Clamps
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Housings
- Idle Air Controls
- Idle Speed Control Actuators
- Ignition Boots
- Ignition Coil Towers
- Ignition Coils
- Ignition Control Modules (ICM)
- Ignition Switches
- Ignition Terminals
- Ignition Wires (Secondary)
- Inertia Fuel Shut-Off Switches
- Intake Air Temperature Sensors
- Intake Cleaning
- Intake Manifolds
- In-Tank Fuel Strainers
- INTERCOOLERS
- Knock Sensors
- Liquid Vapor Separators
- Long Block Assemblies
- Manifold Absolute Pressure (Map) Sensors
- Mass Air Flow (MAF) Sensors
- Metal Air Manifolds And Pipes
- Metal Air Pipes
- Mix Control Solenoids
- Motor Mounts
- O2 Sensors
- Oil Pans
- Oil Pressure Sending Units
- Oil Pump Pick-Up Screens
- Oil Pumps
- O-Rings, Gaskets, Seals And Spring Locks
- Park Neutral Position Switches
- PCV Breather Elements
- PCV Orifices
- PCV Valves
- Pick-Up Assemblies (Includes Magnetic, Hall Effect And Optical)
- Power Steering Pressure Sensors
- Powertrain Control Modules (Pcm) And Prom
- Powertrain Control Prom
- Pressurized Expansion Tank Caps
- Radiator / Cooling Fan Blades
- Radiator / Cooling Fan Clutches
- Radiator Caps And Pressurized Expansion Tank Caps
- Radiators
- Roll Over Valves
- Sealing Compounds
- Seals
- Secondary Air Injection System Management Devices
- Sensors
- Short Block Assemblies
- Shrouds, Baffles And Deflectors
- Spark Plugs
- Spring Locks
- Super Chargers
- Switches
- Thermal Vacuum Valves
- Thermostatic Air Door Assemblies
- Thermostats And Housings
- Throttle Bodies
- Throttle Body Cleaning
- Throttle Cables
- Throttle Linkages And Cables
- Throttle Position Sensors
- Throttle Position Switches
- Timing Belt Sprockets
- Timing Belts
- Timing Covers
- Torque Struts
- Transmission Range Switches
- Tube Clamps
- Tube Connectors
- Tube Couplers
- Tubes
- Turbo Chargers
- Vacuum Connections
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Vacuum Regulator Solenoids
- Vacuum Tubes
- Valve Covers
- Vehicle Speed Senors
- Volume Air Flow Sensors
- Waste Gate And Boost Control Mechanisms
- Waste Gate Control Solenoids
- Water Pumps (Electric)
- Water Pumps (Non-Electric)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Parasitic Load Explanation & Test Procedures - General Information
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Waveforms - Injector Pattern Tutorial - General Information
- * Please Read This First *
- Purpose Of This Article
- Is A Lab Scope Necessary?
- The Two Types Of Injector Drivers
- The Two Ways Injector Circuits Are Wired
- Interpreting Injector Waveforms
- Current Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Voltage Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Map - Exhaust Systems
- Exhaust Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Catalytic Converters
- Exhaust And Tail Pipes
- Exhaust Connections
- Hangers
- Heat Risers (Mechanical EFE Devices)
- Heat Shields
- Manifolds (Cast And Tube Type)
- Mechanical EFE Devices
- Muffler Valve
- Mufflers And Resonators
- Reason Code Explanation
- Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Climate Control System-General Information
- Specifications
- General Procedures
- Air Conditioning (A/C) Compressor Leak Detection
- Air Conditioning (A/C) System Flushing
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Contaminated Refrigerant Handling
- Discharging and Recovery
- Electronic Leak Detection
- Fluorescent Dye Leak Detection
- Inspection and Assembly Requirements
- Manifold Gauge Set Connection
- Refrigerant Oil Adding
- Refrigerant System Tests
- Description and Operation
- Diagnosis and Testing
- Map - Heating, Ventilation, & Air Conditioning
- Heating, Ventilation & Air Conditioning Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accumulators
- Actuators (Electrical)
- Actuators (Vacuum)
- Air Conditioning Fittings
- Air Conditioning Hoses
- Air Conditioning Metal Lines
- Air Control Doors
- Air Dams (External)
- Air Distribution System
- Belts
- Blend Doors
- Blower Fans (Blower Wheel Or Squirrel Cage)
- Blower Motors
- Blower Resistors
- Blower Switches
- Cabin Air Filters
- Circuit Breakers
- Compressor Clutch Assemblies
- Compressors
- Condenser Air Seals
- Condenser Fan Motors
- Condensers
- Connectors
- Control Cables
- Control Heads (Function Selectors)
- Control Linkages
- Control Modules
- Coolant
- Cooling Fan Blades
- Cooling Fan Clutches
- Cooling Fan Motors
- Evaporator Drain Tubes
- Evaporator Filters
- Evaporator Pressure Regulators (EPRS)
- Evaporators
- Expansion Valves
- Function Selectors
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gaskets
- Heater Cases
- Heater Control Valves
- Heater Cores
- Heater Hoses
- High Pressure Relief Valves (HPRV)
- Idlers
- In-Line Filters
- Metal Fittings
- Metal Lines
- Mix And Air Control Doors (Blend Doors)
- ORIFACE Tubes
- O-Rings
- Pilot-Operated Absolutes (POAS)
- Plenums
- Pressure Control Valves
- Pressure Sensors
- Pulleys
- Radiators
- Receiver-DRIERS
- Refrigerant Oil
- Refrigerant
- Relays
- Seals
- Service Ports
- Spring Lock Couplings
- Suction Throttling Valves (STVS)
- Switches (Electrical)
- TENSIONERS
- Thermistors And Pressure Sensors
- Thermostats And Housings
- Vacuum Hoses And Tubes
- Vacuum Reservoirs
- Vacuum Tubes
- Valves In Receiver (VIRS)
- Water Pumps (Electric Auxiliary)
- Wiring Harnesses And Connectors
- Heating, Ventilation & Air Conditioning System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Heating, Ventilation & Air Conditioning Systems
- Climate Control System-General Information
- Identification
- Metric Conversions
- OEM General Information
- General Information
- Description and Operation
- About This Service Information
- Application and Use of Specifications
- General Service Information
- Repairs and Replacements
- Vehicle Specifications
- References to Bank-1 and Bank-2
- Special Tools
- Disconnecting/Connecting the Battery
- Reconnecting the Battery
- Connecting a Slave Battery Using Jump Leads
- Component Cleaning
- Cleaning Methods:
- Calibration of Essential Measuring Equipment
- Use of Control Modules
- Functional Test
- Preparation
- Dismantling
- Inspection
- On-Board Diagnostics (OBD)
- Circuit Diagrams
- Glossary of Terms
- Health and Safety Precautions
- Notes
- Acids and Alkalis
- Air Bags
- Air Conditioning Refrigerant
- Air Conditioning Refrigerant - Do Nots
- Antifreeze
- Asbestos
- Battery Acids
- Brake and Clutch Linings and Pads
- Brakes Fluids (Polyalkylene Glycols)
- Brazing
- Chemical Materials
- Chemical Materials - Do's
- Chemical Materials - Do Nots
- Chlorofluorocarbons (CFC)
- Clutch Fluids
- Clutch Linings and Pads
- Corrosion Protection Materials
- Cutting
- Dewaxing
- Dusts
- Electric Shock
- Engine Oils
- Exhaust Fumes
- Gasolene (petrol) engine
- Fibre Insulation
- Fire
- First Aid
- Fluoroelastomer
- Foams - Polyurethane
- Freon
- Fuels
- Gasoline (Petrol)
- Gas - oil (Diesel Fuel)
- Kerosene (Paraffin)
- Gas Cylinders
- Gases
- Gaskets (Fluoroelastomer)
- General Workshop Tools and Equipment
- High Pressure Air, Lubrication and Oil Test Equipment
- Halon
- Legal Aspects
- Lubricants and Greases
- Used Engine Oil
- Health Protection Precautions
- Environmental Precautions
- Noise
- Noise Insulation Materials
- 0-Rings (Fluoroelastomer)
- Paints
- Pressurized Equipment
- Solder
- Solvents
- Sound Insulation
- Suspended Loads
- Transmission Brake Bands
- Underseal
- Viton
- Welding
- Resistance Welding
- Arc Welding
- Gas Welding (and Cutting)
- Warning Symbols on Vehicles
- White Spirit
- Safety Precautions
- Environmental Protection
- Important Safety Instructions
- Road/Roller Testing
- Solvents, Sealants and Adhesives
- Notes
- Adhesives and Sealers
- Solvent - based Adhesives/Sealers - See
- Water - based Adhesives/Sealers
- Hot Melt Adhesives
- Resin - based Adhesives/Sealers e.g. Epoxide and Formaldehyde Resin - based
- Anaerobic, Cyanoacrylate (Super - glues) and other Acrylic Adhesives
- Isocyanate (Polyurethane) Adhesives/Sealers
- Standard Workshop Practices
- Description and Operation
- How To Use The Engine Performance Section
- Identification Codes
- Description and Operation
- Vehicle Identification Number (VIN)
- Vehicle Identification Number (Typical)
- World Manufacturer Identifier
- Market, Air Bag Specification
- Transmission, Steering Code
- Body Code
- Engine Emission System
- Check Digit
- Model Year
- Assembly Plant and Model Line
- Production Sequence Number
- Vehicle Identification Label
- Vehicle Certification Number (Europe and Rest of the world)
- Vehicle Identification Label (North America)
- Vehicle Identification Label (Saudi Arabia and Gulf States)
- Vehicle Identification Label (Canada)
- Automatic Transmission Number
- Engine Number (3.0L)
- Engine Number (4.0L)
- Description and Operation
- Noise, Vibration & Harshness
- General Procedure
- Description and Operation
- Diagnosis and Testing
- Inspection and Verification
- How To Use This Diagnostic Procedure
- Customer Interview
- Identify the Condition
- Noise Diagnostic Procedure
- Noise Conditions
- Vibration Conditions
- Leakage Conditions
- Inoperative Conditions
- Road Test
- Road Test Quick Checks
- Road Conditions
- Vehicle Preparation
- Lift Test
- Symptom Chart
- Pinpoint Tests
- General Information
- Maintenance Reminder Light (Reset Procedures)
- Restraints
- Specifications Index
- Steering
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Steering & Suspension Systems
- Wheel And Tire
- Steering & Suspension CHECKSHEET
- Wheels & Tires CHECKSHEET
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Notes
- Active Handling
- Active Suspension Control Modules
- Active Variable Ratio Steering
- Active Yaw Control
- Adaptive Cruise Control
- Advance TRAC
- Air Bags
- Air Ride Control Modules
- Air Ride Suspension Torsion Springs (Counter Balancing)
- Air Ride Suspension
- Air Ride Tubes
- Air Shocks And Air Struts
- Air Spring Valves
- Air Springs
- Air Suspension Control Valves
- Air Suspension DRIERS
- Axle Acceleration Sensor
- Ball Joints
- Body Acceleration Sensor
- Bushings
- Center Links
- Compressors
- Continuous Damping Control
- Control Arm Shafts
- Control Arms
- Control Modules
- Distance Regulation Control Module
- Distance Regulation Sensor
- Drag Links
- Dynamic Stability Control
- Dynamic Stability Traction Control
- Electronic Ride Control Shocks And Struts
- Electronic Stability Control
- Electronic Suspension System
- Flex Couplers
- Gaskets
- Height Sensors
- Hydraulic Hoses
- Hydraulic Power Steering Pumps
- Hydraulic Suspension Hoses
- Hydraulic Suspension Pumps
- Idler Arms
- Intermediate Shaft U-Joints
- King Pins
- Modules
- Pitman Arms
- Power Steering Belts
- Power Steering Coolers
- Power Steering Fluid
- Power Steering Hoses
- Power Steering Lines (Steel)
- Power Steering Pumps - Electric
- Power Steering Pumps
- Radar Sensor
- Radius Arms
- Relay Rods
- Relays
- Sensors
- Shock Absorbers, Strut Cartridges And Strut Assemblies
- Spindles
- Springs, Coil, Leaf And Torsion Bars
- STABILITRAC
- Stability Management System
- Steering Angle Sensor
- Steering Arms
- Steering Couplers
- Steering Dampers
- Steering Gears (Except Rack And Pinion)
- Steering Gears, Rack And Pinion
- Steering Knuckles
- Strike Out Bumpers
- Strut Bearing Plate Assemblies
- Strut Rods
- Suspension Pumps (Hydraulic)
- Sway Bar Links
- Sway Bar Mounting Bushings
- Sway Bars
- Switches
- Tie Rod Ends (Inner And Outer)
- Tire Pressure Monitoring System
- Tire Pressure Sensors
- Tires
- Torque Sensor
- Torsion Springs
- Track Bar Bushings
- Track Bars
- Trailing Arm Bushings
- Trailing Arms
- Valve Stems
- Vehicle Dynamics Control
- Vehicle Speed Sensor
- Vehicle Stability Assist
- Vehicle Stability/Skid Control
- Warning Lamps
- Wheel Alignment
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheels (Rims)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Wheel Alignment Theory & Operation - General Information
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- A/C Compressor
- Climate Control System-General Information
- Specifications
- General Procedures
- Air Conditioning (A/C) Compressor Leak Detection
- Air Conditioning (A/C) System Flushing
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Contaminated Refrigerant Handling
- Discharging and Recovery
- Electronic Leak Detection
- Fluorescent Dye Leak Detection
- Inspection and Assembly Requirements
- Manifold Gauge Set Connection
- Refrigerant Oil Adding
- Refrigerant System Tests
- Description and Operation
- Diagnosis and Testing
- Climate Control System-General Information
- General Servicing
- A/C Refrigerant Oil & Refrigerant Specifications
- Air Conditioning Compressor Servicing
- Air Conditioning System Compressor Applications
- Air Conditioning System Compressor Refrigerant Oil Checking
- Cabin Air Filter
- Climate Control System-General Information
- Specifications
- General Procedures
- Air Conditioning (A/C) Compressor Leak Detection
- Air Conditioning (A/C) System Flushing
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Contaminated Refrigerant Handling
- Discharging and Recovery
- Electronic Leak Detection
- Fluorescent Dye Leak Detection
- Inspection and Assembly Requirements
- Manifold Gauge Set Connection
- Refrigerant Oil Adding
- Refrigerant System Tests
- Description and Operation
- Diagnosis and Testing
- HVAC Systems - General Servicing
- HVAC Control Systems
- Air Conditioning
- Air Distribution & Filtering
- Automatic A/C-Heater System - Wiring Diagrams
- Automatic A/C-Heater Systems
- Climate Control System-General Information
- Specifications
- General Procedures
- Air Conditioning (A/C) Compressor Leak Detection
- Air Conditioning (A/C) System Flushing
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Contaminated Refrigerant Handling
- Discharging and Recovery
- Electronic Leak Detection
- Fluorescent Dye Leak Detection
- Inspection and Assembly Requirements
- Manifold Gauge Set Connection
- Refrigerant Oil Adding
- Refrigerant System Tests
- Description and Operation
- Diagnosis and Testing
- Control Components
- Specifications
- Description and Operation
- Diagnosis and Testing
- Removal and Installation
- Air Discharge Temperature Sensor
- Ambient Air Temperature Sensor
- Blower Motor Resistor
- Climate Control Assembly
- Cold Air Bypass Blend Door Actuator
- Footwell Vent/Duct Blend Door Actuator
- Instrument Panel Blend Door Actuator
- In-Vehicle Temperature Sensor
- Recirculation Blend Door Actuator
- Sunload Sensor
- Temperature Blend Door Actuator
- Heating & Ventilation
- A/C Compressor
- Maintenance
- Restraints
- Air Bag, SRS
- Air Bag Restraint Systems
- Description & Operation
- Component Locations
- Servicing
- System Operation Check
- Air Bag Safety Precautions
- Adjustments
- Disabling & Activating Air Bag System
- Disposal Procedures
- Post-Collision Inspection
- Removal & Installation
- Diagnostics
- Torque Specifications
- Wiring Diagrams
- Air Bag/SRS Component Inspection & Replacement Tables - EUROPEAN
- Air Bag Restraint Systems
- Passive Restraints
- Air Bag, SRS
- Steering
- Electronic Steering
- Electronic Power Steering - Wiring Diagrams
- Electronic Steering - Wiring Diagrams
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Manual Steering
- Power Steering
- Specifications
- Description And Operation
- Diagnosis And Testing
- Removal And Installations
- Power Steering Control Valve Actuator - VIN Range: L00600->L86901
- Power Steering Control Valve Actuator - VIN Range: L86902->M45254
- Power Steering Fluid Cooler
- Power Steering Fluid Reservoir
- Power Steering Pump - 3.0L
- Power Steering Pump - 4.0L
- Steering Gear - VIN Range: L00600->L86901
- Steering Gear - VIN Range: L86902->M45254
- Steering Gear Bushing
- Steering Linkage
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Power Steering
- Power Steering
- Power Steering
- Specifications
- Description And Operation
- Diagnosis And Testing
- Removal And Installations
- Power Steering Control Valve Actuator - VIN Range: L00600->L86901
- Power Steering Control Valve Actuator - VIN Range: L86902->M45254
- Power Steering Fluid Cooler
- Power Steering Fluid Reservoir
- Power Steering Pump - 3.0L
- Power Steering Pump - 4.0L
- Steering Gear - VIN Range: L00600->L86901
- Steering Gear - VIN Range: L86902->M45254
- Steering Gear Bushing
- Steering Linkage
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Power Steering
- Steering Column
- Memory Systems
- Steering Column
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Steering Control Systems
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Steering System-General Information
- Steering Gear
- Power Rack & Pinion
- Description
- Lubrication
- Adjustments
- Trouble Shooting
- Steering Heavy
- Steering Heavy In One Direction
- Steering Heavy When Turned Fast
- Vague Feel On Center
- Vibration Or Clunking At Steering Wheel
- Play At Steering Wheel
- Steering Heavy When Stopped
- Steering Heavy When Driving, Okay When Stopped
- Steering Too Light When Driving, Okay When Stopped
- Steering Effort Uneven Side-To-Side
- Steering Effort Varies From Light To Heavy When Driving
- Steering Effort Varies From Light To Heavy When Turning Wheel (Binding)
- Hydraulic Noise When Turning Wheel
- Hydraulic Noise At All Times
- System Tests
- Removal & Installation
- Overhaul
- Torque Specifications
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Power Rack & Pinion
- Steering Linkage
- Steering System-General Information
- Specifications
- General Procedures
- Description and Operation
- Diagnosis and Testing
- Steering System - VIN Range: L00600->L86901
- Inspection and Verification
- Visual Inspection Chart
- Symptom Chart
- The vehicle wanders from side to side on the road, when it is driven straight ahead and the steering wheel is held in a firm position.
- Vehicle tends to pull to one side when driven on a level surface
- Feedback (whining or knocking noises in the steering gear) - condition where roughness is felt in the steering wheel by the driver when the vehicle is driven over rough surfaces
- Poor returnability of the steering.
- Excessive steering efforts required to turn corners and during parking maneuvers.
- Fluid leakage
- Accessory drive belt squeal
- Chirp noise in the steering pump
- Power steering pump noisy
- Whine type noise
- Power steering pump or reservoir leaks
- Steering Linkage
- Steering System - VIN Range: L86902->M45254
- Inspection and Verification
- Steering Relay Harness Connector
- Steering Linkage Inspection and Backlash (Freeplay) Check
- Power Steering Fluid Condition Check
- Power Steering Pressure Test
- Installing Test Equipment
- Removing Test Equipment
- Steering Fault Diagnosis by Symptom Charts
- Functional
- Noise
- Vibration
- Description of General Steering System Noises
- Description of Specific Steering System Noise Types
- Steering System Vibrations and Harshness
- Steering System - VIN Range: L00600->L86901
- Steering System-General Information
- Electronic Steering
- Suspension
- Electronic Suspension
- Diagnostic Trouble Codes - Chassis
- Diagnostic Trouble Code Index
- Diagnostic Trouble Codes
- DTC C1095: Pressure pump circuit fault; CUSTOMER SYMPTOM: ABS/TC MIL warnings; ABS/TC inoperative
- DTC C1095: Pressure pump circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings; DSC inoperative
- DTC C1145: RH front wheel speed sensor circuit fault; CUSTOMER SYMPTOM: ABS/TC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1145: RH front wheel speed sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1155: LH front wheel speed sensor circuit fault; CUSTOMER SYMPTOM: ABS/TC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1155: LH front wheel speed sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1165: RH rear wheel speed sensor circuit fault; CUSTOMER SYMPTOM: ABS/TC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1165: RH rear wheel speed sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1175: LH rear wheel speed sensor circuit fault; CUSTOMER SYMPTOM: ABS/TC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1175: LH rear wheel speed sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings; below 3 mph (5 km/h) system inhibited; above 3 mph (5 km/h) the system is disabled
- DTC C1233: LH front wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: ABS/TC MIL warnings
- DTC C1233: LH front wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1234: RH front wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: ABS/TC MIL warnings
- DTC C1234: RH front wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1235: RH rear wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: ABS/TC MIL warnings
- DTC C1235: RH rear wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1236: LH rear wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: ABS/TC MIL warnings
- DTC C1236: LH rear wheel speed signal fault - detectable at vehicle speed > 12.5 mph (20 km/h); CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1277: Steering angle rate sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1278: Steering angle rate signal fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1279: Yaw velocity sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1280: Yaw velocity signal fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1281: Lateral accelerometer circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1282: Lateral accelerometer signal fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1283: DSCCM active brake booster release switch test signal fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1284: Oil pressure switch circuit fault; CUSTOMER SYMPTOM: Oil pressure MIL always on (if short circuit to ground)
- DTC C1285: Active brake booster solenoid drive circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1286: Active brake booster mechanical fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1287: Active brake booster release switch circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1288: Primary brake pressure sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1289: Secondary brake pressure sensor circuit fault; CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1414: Incorrect control module fitted
- DTC C1416: RH front damper solenoid circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1417: RH front damper solenoid circuit short circuit ground; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1419: RH front damper solenoid circuit open circuit; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1421: LH front damper solenoid circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1422: LH front damper solenoid circuit short circuit ground; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1424: LH front damper solenoid circuit open circuit; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1425: RH rear damper solenoid circuit short circuit ground; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1426: RH rear damper solenoid circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1427: RH rear damper solenoid circuit open circuit; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1430: LH rear damper solenoid circuit open circuit; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1431: LH rear damper solenoid circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1432: LH rear damper solenoid circuit short circuit ground; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1435: Rear vertical accelerometer sensing circuit fault; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1446: Parking brake switch circuit fault; CUSTOMER SYMPTOM: Drive away door locking inoperative (manual transmission vehicles)
- DTC C1455: Front vertical accelerometer sensing circuit fault; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1515: Lateral accelerometer sensing circuit fault; CUSTOMER SYMPTOM: Dampers default to firm; fault message
- DTC C1699: LH sensor circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1700: LH sensor circuit short circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1701: LH sensor fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1702: RH sensor circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1703: RH sensor circuit short circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1704: RH sensor fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1705: Center LH sensor circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1706: Center LH sensor circuit short circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1707: Center LH sensor fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1708: Center RH sensor circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1709: Center RH sensor circuit short circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1710: Center RH sensor fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1730: DSCCM sensor reference voltage supply not within specification
- DTC C1742: Parking aid sounder circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1743: Parking aid sounder circuit short circuit to B+ voltage; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1748: Reverse parking aid switch circuit fault; CUSTOMER SYMPTOM: Reverse parking aid switch inoperative
- DTC C1805: ABS/TCCM mismatched with PCM (powertrain control module); CUSTOMER SYMPTOM: ABS/TC MIL warnings
- DTC C1805: DSCCM mismatched with PCM (powertrain control module); CUSTOMER SYMPTOM: DSC MIL warnings
- DTC C1920: Reverse parking aid state illumination circuit fault; CUSTOMER SYMPTOM: Reverse parking aid inoperative
- DTC C1924: Variable assist steering actuator circuit fault; CUSTOMER SYMPTOM: "Steering feel" incorrect
- DTC C1925: Variable assist steering actuator circuit fault; CUSTOMER SYMPTOM: "Steering feel" incorrect
- DTC C1960: Brake switch circuit fault (RECM brake switch message does not agree with DSCCM brake switch message); CUSTOMER SYMPTOM: DSC MIL warnings
- Electronic Suspension - Wiring Diagrams
- Vehicle Dynamic Suspension
- Diagnostic Trouble Codes - Chassis
- Front Suspension
- Rear Suspension
- Wheel Alignment
- Wheels & Tire System
- Wheels & Tires
- Specifications
- Description and Operation
- Diagnosis and Testing
- General notes
- Visual Inspection Chart
- Tire Wear Inspection
- Tire Wear Diagnosis
- Road Test
- Torque Sensitive
- Vehicle Speed Sensitive
- Engine Speed Sensitive
- Symptom Chart
- Tires show excess wear on edge of treads
- Tires show excess wear on edge of treads (having the correct tire pressures)
- Tires show excess wear in center of tread.
- Other excessive tire wear problems
- Wheel mounting is difficult
- Wobble or shimmy affecting wheel runout
- Excessive vibration, rough steering or severe tire wear
- Vehicle vibrations
- Damaged wheel hub stud threads
- Broken wheel studs
- Corrosion/contamination streaks from the wheel hub wheel stud holes
- Damaged wheel nuts
- Frozen wheel nuts
- Removal and Installation
- Wheels & Tires
- Electronic Suspension
- Transmission
- Automatic Trans
- Automatic Transmission - Diagnosis - 5R55N
- Application
- Description & Operation
- Notes
- Selector Lever (Gearshift)
- Self-Diagnostic System
- Input Devices
- Air Conditioning Clutch Switch
- Brake Pedal Position Switch
- Digital Transmission Range Sensor
- Engine Coolant Temperature Sensor
- Instrument Panel Selector Lever Indicator
- Intake Air Temperature Sensor
- Intermediate Shaft Speed Sensor
- Mass Airflow Sensor
- Output Shaft Speed Sensor
- Profile Ignition Pick-Up
- Reverse Pressure Switch
- Select Shift Transmission Switches (+) & (-)
- Transmission Control Switch
- Transmission Fluid Temperature Sensor
- Throttle Position Sensor
- Turbine Shaft Speed Sensor
- Output Devices
- Troubleshooting
- Preliminary Inspection
- Symptom Diagnosis
- Notes
- No Forward Gears In "D4" Or "D5"
- No Forward Gears In Any Position
- No Reverse Engagement
- Harsh Reverse Engagement
- Harsh Forward Engagement
- Harsh Manual 1st Gear Engagement
- Delayed/Soft Reverse Engagement
- Delayed/Soft Forward Engagement
- No Forward & No Reverse Engagement
- Harsh Forward & Reverse Engagement
- Delayed/Soft Forward & Reverse Gears
- Shifts Missing (Some Or All)
- Early Or Late Shifts (Some Or All)
- Erratic Or Hunting Shifts (Some Or All)
- Soft Or Slipping Shifts (Some Or All)
- Harsh Shifts (Some Or All)
- No 1st & 2nd Gear In Drive, Engages In Higher Gear
- No Manual 1st Gear
- No Manual 2nd Gear
- No TCC Application
- TCC Always Applied (Stalls Vehicle)
- TCC Cycling, Chattering Or Shuddering
- Selector Lever Effort Is High
- Poor Vehicle Performance
- Noise Or Vibration In Forward Or Reverse Gears
- Engine Will Not Crank
- Transmission Overheating
- No Engine Braking In Manual "3" Position
- No Engine Braking In Manual "D4" Position
- No Engine Braking In Manual "2" Position
- No Engine Braking In Manual "1" Position
- Slips & Chatters In Manual "1", "2" Or "3" Position
- Engine Braking In All Gears
- No 2nd & 5th Gears
- No 3rd, 4th & 5th Gears
- Harsh 1-2 Shift
- Harsh 2-3 Shift
- Harsh 3-4 Shift
- Harsh 4-5 Shift
- Harsh 5-4, 4-3, 3-2 Or 2-1 Shift
- No 1-2 Or 2-3 Upshift In Drive
- No 3-4 Or 4-5 Upshift In Drive
- No 5-4 Or 4-3 Downshift (Manual)
- No 3-2 Or 2-1 Downshift (Manual)
- Soft Or Slipping 1-2 Shift
- Soft Or Slipping 2-3 Shift
- Soft Or Slipping 3-4 Or 4-5 Shift
- Soft Or Slipping 5-4, 4-3 Or 2-1 Shift
- Soft Or Slipping 3-2 Shift
- Diagnosis & Testing
- System Tests
- Notes
- How To Use System Tests
- Test A: Shift & TCC Solenoids
- Test B: Transmission Fluid Temperature Sensor
- Test C: Digital Transmission Range Sensor
- Test D: Pc-A, Pc-B & Pc-C Solenoids
- Test E: ISS, OSS & TSS Speed Sensors
- Test F: Solenoid Mechanical Failure
- Test G: Reverse Pressure Switch
- Test H: O/D Cancel Switch Inoperative
- Test I: Park Switch Inoperative
- Test J : Manual Shift Selector (+/-) Inoperative
- Wiring Diagrams
- Automatic Transmission - Overhaul - 5R55N
- Application
- Identification
- Description & Operation
- Lubrication
- On-Vehicle Service
- Troubleshooting
- Notes
- Preliminary Inspection
- Symptom Diagnosis
- No Forward Gears In "D4" Or "D5"
- No Forward Gears In Any Position
- No Reverse Gears
- Harsh Reverse Engagement
- Harsh Forward Engagement
- Delayed/Soft Reverse Engagement
- Delayed/Soft Forward Engagement
- No Forward & No Reverse Gears
- Harsh Forward & Reverse Gears
- Delayed/Soft Forward & Reverse Gears
- Some Or All Shifts Missing
- Early Or Late Shift Speeds
- Erratic Or Hunting Shifts (Some Or All)
- Soft Or Slipping Shifts (Some Or All)
- Soft Or Slipping 1-2 Shift
- Soft Or Slipping 2-3 Shift
- Soft Or Slipping 3-4 Shift
- Soft Or Slipping 4-5 Shift
- Soft Or Slipping 5-4 Shift
- Soft Or Slipping 4-3 Shift
- Soft Or Slipping 3-2 Shift
- Soft Or Slipping 2-1 Shift
- Harsh Shifts (Some Or All)
- Harsh 1-2 Shift
- Harsh 2-3 Shift
- Harsh 3-4 Shift
- Harsh 4-5 Shift
- Harsh 5-4 Shift
- Harsh 4-3 Shift
- Harsh 3-2 Shift
- Harsh 2-1 Shift
- No 1-2 Shift
- No 2-3 Shift
- No 3-4 Shift
- No 4-5 Shift
- No 5-4 Shift
- No 4-3 Shift
- No 3-2 Shift
- No 2-1 Shift
- No 1st & 2nd Gear In Drive, Engages In Higher Gear
- No Manual 1st Gear
- No Manual 2nd Gear
- No Torque Converter Clutch Application
- Torque Converter Clutch Always Applied
- Torque Converter Clutch Cycling, Chattering Or Shuddering
- Selector Lever Efforts High
- Noise Or Vibration In Forward Or Reverse Gears
- Engine Will Not Crank
- Transmission Will Not Go Into Park
- Transmission Overheating
- No Engine Braking In Manual "1" Position
- No Engine Braking In Manual "2" Position
- No Engine Braking In Manual "3" Position
- No Engine Braking In Manual "D4" Position
- Transmission Fluid Foaming Or Venting
- Vehicle Movement With Selector Lever Park In "N" Position
- Slips & Chatters In Manual 1st Gear
- Slips & Chatters In Manual 2nd Gear
- Slips Or Chatters In Manual 3rd Gear
- No 2nd & 5th Gears
- No 3rd, 4th & 5th Gears
- Clutch & Band Applications
- Performance Tests
- Component Tests
- Removal & Installation
- Transmission Disassembly
- Component Disassembly & Reassembly
- Cleaning & Inspection
- Transmission Reassembly
- Torque Specifications
- Transmission Specifications
- Automatic Transmission/Transaxle External Controls
- Diagnosis - 5HP24, 5R55N & W5A580 - Wiring Diagrams
- Removal & Installation - A/T
- Servicing - A/T
- Shift Interlock Systems - Wiring Diagrams
- Transmission/Transaxle Cooling
- Automatic Transmission - Diagnosis - 5R55N
- Hydraulic Diagrams
- Automatic Trans
- External Pages