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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC CONSULT-II Display System/Circuit Affected
P0000 ----- No Malfunction/Normal Condition
P0100  MAF SEN/CIRCUIT Mass Airflow Sensor
P0105  ABSL PRES SEN/CIRC Absolute Pressure Sensor
P0110  AIR TEMP SEN/CIRC Intake Air Temperature Sensor
P0115  COOLANT T SEN/CIRC Engine Coolant Temperature Sensor
P0120  THRTL POS SEN/CIRC Throttle Position Sensor
P0121  ACCEL POS SEN/CIRC Accelerator Pedal Position Sensor
P0125  COOLANT T SEN/CIRC Engine Coolant Temperature Sensor
P0130  HO2S1 (B1) Left Front HO2S (Circuit)
P0131  HO2S1 (B1) Left Front HO2S (Lean Shift)
P0132  HO2S1 (B1) Left Front HO2S (Rich Shift)
P0133  HO2S1 (B1) Left Front HO2S (Response Time)
P0134  HO2S1 (B1) Left Front HO2S (High Voltage)
P0135  HO2S1 HTR (B1) Left Front HO2S Heater
P0137  HO2S2 (B1) Left Rear HO2S (Minimum Voltage)
P0138  HO2S2 (B1) Left Rear HO2S (Maximum Voltage)
P0139  HO2S2 (B1) Left Rear HO2S (Response Time)
P0140  HO2S2 (B1) Left Rear HO2S (High Voltage)
P0141  HO2S2 HTR (B1) Left Rear HO2S Heater
P0150  HO2S1 (B2) Right Front HO2S (Circuit)
P0151  HO2S1 (B2) Right Front HO2S (Lean Shift)
P0152  HO2S1 (B2) Right Front HO2S (Rich Shift)
P0153  HO2S1 (B2) Right Front HO2S (Response Time)
P0154  HO2S1 (B2) Right Front HO2S (High Voltage)
P0155  HO2S1 HTR (B2) Right Front HO2S Heater
P0157  HO2S2 (B2) Right Rear HO2S (Minimum Voltage)
P0158  HO2S2 (B2) Right Rear HO2S (Maximum Voltage)
P0159  HO2S2 (B2) Right Rear HO2S (Response Time)
P0160  HO2S2 (B2) Right Rear HO2S (High Voltage)
P0161  HO2S2 HTR (B2) Right Rear HO2S Heater
P0171  FUEL SYS-LEAN/BK1 Left Bank Fuel Injection System Function (Lean)
P0172  FUEL SYS-RICH/BK1 Left Bank Fuel Injection System Function (Rich)
P0174  FUEL SYS-LEAN/BK2 Right Bank Fuel Injection System Function (Lean)
P0175  FUEL SYS-RICH/BK2 Right Bank Fuel Injection System Function (Rich)
P0180  FUEL TEMP SEN/CIRC Fuel Tank Temperature Sensor
P0300  MULTI CYL MISFIRE Multiple Cylinder Misfire
P0301  CYL 1 MISFIRE Cylinder No. 1 Misfire
P0302  CYL 2 MISFIRE Cylinder No. 2 Misfire
P0303  CYL 3 MISFIRE Cylinder No. 3 Misfire
P0304  CYL 4 MISFIRE Cylinder No. 4 Misfire
P0305  CYL 5 MISFIRE Cylinder No. 5 Misfire
P0306  CYL 6 MISFIRE Cylinder No. 6 Misfire
P0307  CYL 7 MISFIRE Cylinder No. 7 Misfire
P0308  CYL 8 MISFIRE Cylinder No. 8 Misfire
P0325 (1) KNOCK SEN/CIRC-B1 Knock Sensor - Left Bank
P0330 (1) KNOCK SEN/CIRC-B2 Knock Sensor - Right Bank
P0335  CKP SEN/CIRCUIT Crankshaft Position Sensor (POS)
P0340  CMP SEN/CIRCUIT Camshaft Position Sensor (PHASE)
P0420  TW CATALYST SYS-B1 3-Way Catalyst Function - Left Bank
P0430  TW CATALYST SYS-B2 3-Way Catalyst Function - Right Bank
P0440  EVAP SMALL LEAK EVAP Control System (Small Leak) (Negative Pressure)
P0443  PURG VOLUME CONT/V EVAP Canister Purge Volume Control Valve (Circuit)
P0446  VENT CONTROL VALVE EVAP Canister Vent Control Valve (Circuit)
P0450  EVAP SYS PRES SEN EVAP Control System Pressure Sensor
P0455  EVAP GROSS LEAK EVAP Control System (Gross Leak)
P0460  FUEL LEV SEN SLOSH Fuel Level Sensor Function (Slosh)
P0461  FUEL LEVEL SENSOR Fuel Level Sensor Function
P0464  FUEL LEVL SEN/CIRC Fuel Level Sensor Circuit
P0500  VEH SPEED SEN/CIRC Vehicle Speed Sensor
P0505  ISC SYSTEM/FNCTN Idle Speed Control System
P0605  ECM ECM
P0650  MIL/CIRC MIL (Circuit)
P0705 PNP SW/CIRC (2) Park/Neutral Position Switch
P0720 VEH SPD SEN/CIR AT (2) Vehicle Speed Sensor A/T (Revolution Sensor)
P0740 TCC SOLENOID/CIRC (2) Torque Converter Clutch Solenoid Valve
P0744 A/T TCC S/V FNCTN (2) Torque Converter Clutch Function (Lock-Up)
P0745 L/PRESS SOL/CIRC (2) Line Pressure Solenoid Valve
P1065  ECM BACK UP/CIRC ECM Power Supply (Back-Up)
P1110  INT/V TIM CONT-B1 Intake Valve Timing Control - Left Bank
P1111  INT/V TIM V/CIR-B1 Intake Valve Timing Control Solenoid Valve (Circuit) - Left Bank
P1119  RADI TEMP SEN/CIRC Radiator Coolant Temperature Sensor (Circuit)
P1121  ETC ACTR Electric Throttle Control Actuator
P1122  ETC FUNCTION/CIRC Electric Throttle Control Function (Circuit)
P1123  ETC MOT RLY/CIRC Throttle Control Motor Relay (Circuit)
P1135  INT/V TIM CONT-B2 Intake Valve Timing Control - Right Bank
P1136  INT/V TIM V/CIR-B2 Intake Valve Timing Control Solenoid Valve (Circuit) - Right Bank
P1140  INTK TIM S/CIRC-B1 Intake Valve Timing Control Position Sensor (Circuit) - Left Bank
P1145  INTK TIM S/CIRC-B2 Intake Valve Timing Control Position Sensor (Circuit) - Right Bank
P1148  CLOSED LOOP-B1 Closed Loop Control - Left Bank
P1168  CLOSED LOOP-B2 Closed Loop Control - Right Bank
P1211  TCS C/U FUNCTN VDC/TCS/ABS Control Unit
P1212  TCS/CIRC VDC/TCS/ABS Communication Line
P1220  FPCM/CIRCUIT Fuel Pump Control Module
P1320  IGN SIGNAL-PRIMARY Ignition Signal
P1336  CKP SENSOR (COG) Crankshaft Position Sensor (POS)
P1440  EVAP SMALL LEAK EVAP Control System (Small Leak) (Positive Pressure)
P1444  PURG VOLUME CONT/V EVAP Canister Purge Volume Control Valve
P1446  VENT CONTROL VALVE EVAP Canister Vent Control Valve (Close)
P1447  EVAP PURG FLOW/MON EVAP Control System Purge Flow Monitoring
P1448  VENT CONTROL VALVE EVAP Canister Vent Control Valve (Open)
P1464  FUEL LEVL SEN/CIRC Fuel Level Sensor Circuit (Ground Signal)
P1480  FAN CONT S/V CIRC Cooling Fan Speed Control Solenoid Valve (Circuit)
P1490  VC/V BYPASS/V Vacuum Cut Valve By-Pass Valve (Circuit)
P1491  VC CUT/V BYPASS/V Vacuum Cut Valve By-Pass Valve
P1605  A/T DIAG COMM LINE A/T Diagnosis Communication Line
P1706  P-N POS SW/CIRCUIT Park/Neutral Position Switch
P1710 ATF TEMP SEN/CIRC (2) A/T Fluid Temperature Sensor Circuit
P1716 TURBINE REV S/CIRC (2) Turbine Revolution Sensor
P1720  V/SP SEN (A/T OUT) Vehicle Speed Sensor (A/T Output)
P1730 A/T INTERLOCK (2) A/T Interlock
P1752 I/C SOLENOID/CIRC (2) Input Clutch Solenoid Valve
P1754 I/C SOLENOID FNCTN (2) Input Clutch Solenoid Valve Function
P1757 FR/B SOLENOID/CIRC (2) Front Brake Solenoid Valve
P1759 FR/B SOLENOID FNCT (2) Front Brake Solenoid Valve Function
P1762 D/C SOLENOID/CIRC (2) Direct Clutch Solenoid Valve
P1764 D/C SOLENOID FNCTN (2) Direct Clutch Solenoid Valve Function
P1767 HLR/C SOL/CIRC (2) High & Low Reverse Clutch Solenoid Valve
P1769 HLR/C SOL FNCTN (2) High & Low Reverse Clutch Solenoid Valve Function
P1772 LC/B SOLENOID/CIRC (2) High & Low Reverse Clutch Solenoid Valve
P1774 LC/B SOLENOID FNCT (2) High & Low Reverse Clutch Solenoid Valve Function
P1780  SHIFT SIG FNCTN Shift Change Signal
P1805  BRAKE SW/CIRCUIT Brake Switch
U1000  CAN COMM CIRCUIT CAN Communication Line
(1) Freeze frame data will not be stored in the ECM for the knock sensor. The MIL will not light for a knock sensor malfunction.
(2) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.