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MULTIFUNCTION Electronic Modules DTCS

DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Perform Test
B1202 Fuel Sender Circuit Open Instrument Cluster REFER to INSTRUMENT CLUSTER .
B1204 Fuel Sender Circuit Short to Ground Instrument Cluster REFER to INSTRUMENT CLUSTER .
B1217 Horn Relay Coil Circuit Failure Smart Junction Box (SJB) REFER to HORN .
B1218 Horn Relay Coil Circuit Short to Battery SJB REFER to HORN .
B1231 Longitudinal Acceleration Threshold Exceeded Restraint Control Module (RCM) REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1309 Power Door Lock Circuit Short to Ground SJB REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1313 Battery Saver Relay Coil Circuit Failure SJB REFER to INTERIOR LIGHTING .
B1315 Battery Saver Relay Circuit Short to Battery SJB REFER to INTERIOR LIGHTING .
B1317 Battery Voltage High Anti-Lock Brake System (ABS) Module REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1317 Battery Voltage High Four-Wheel Drive (4WD) Control Module REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1317 Battery Voltage High SJB REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1317 Battery Voltage High Instrument Cluster REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1318 Battery Voltage Low Instrument Cluster REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1318 Battery Voltage Low 4WD Control Module REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1318 Battery Voltage Low ABS Module REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1318 Battery Voltage Low RCM REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1318 Battery Voltage Low SJB REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1322 Driver Door Ajar Circuit Short to Ground SJB REFER to INTERIOR LIGHTING .
B1330 Passenger Door Ajar Circuit Short to Ground SJB REFER to INTERIOR LIGHTING .
B1341 Power Door Unlock Circuit Short to Ground SJB REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1342 ECU is Defective Instrument Cluster REFER to INSTRUMENT CLUSTER .
B1342 ECU is Defective ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
B1342 ECU is Defective 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
B1342 ECU is Defective SJB CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new SJB. REFER to SMART JUNCTION BOX (SJB) . CLEAR the DTCs. REPEAT the self-test.
B1342 ECU is Defective RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1355 Ignition Run Circuit Failure 4WD Control Module REFER to STEERING COLUMN SWITCHES .
B1359 Ignition Run/Ace Circuit Failure SJB REFER to STEERING COLUMN SWITCHES .
B1398 Driver Power Window One Touch Window Relay Circuit Failure SJB REFER to GLASS, FRAMES AND MECHANISMS .
B1400 Driver Power Window One Touch Window Relay Circuit Short to Battery SJB REFER to GLASS, FRAMES AND MECHANISMS .
B1405 Driver Power Window Down Circuit Short to Battery SJB REFER to GLASS, FRAMES AND MECHANISMS .
B1408 Driver Power Window Up Circuit Short to Battery SJB REFER to GLASS, FRAMES AND MECHANISMS .
B1410 Driver Power Window Motor Circuit Failure SJB REFER to GLASS, FRAMES AND MECHANISMS .
B1431 Wiper Brake/Run Relay Circuit Failure SJB REFER to WIPERS AND WASHERS .
B1432 Wiper Brake/Run Relay Circuit Short to Battery SJB REFER to WIPERS AND WASHERS .
B1434 Wiper Hi/Low Speed Relay Coil Circuit Failure SJB REFER to WIPERS AND WASHERS .
B1436 Wiper Hi/Low Speed Relay Coil Circuit Short to Battery SJB REFER to WIPERS AND WASHERS .
B1446 Wiper Park Sense Circuit Failure SJB REFER to WIPERS AND WASHERS .
B1458 Wiper Washer Pump Motor Relay Circuit Failure SJB REFER to WIPERS AND WASHERS .
B1460 Wiper Washer Pump Motor Relay Circuit Short to Battery SJB REFER to WIPERS AND WASHERS .
B1466 Wiper Hi/Low Speed Not Switching SJB REFER to WIPERS AND WASHERS .
B1483 Brake Pedal Input Circuit Failure 4WD Control Module REFER to VEHICLE DYNAMIC SYSTEMS .
B1485 Brake Pedal Input Circuit Short to Battery 4WD Control Module REFER to VEHICLE DYNAMIC SYSTEMS .
B1485 Brake Pedal Input Circuit Short to Battery ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
B1555 Ignition Run/Start Circuit Failure 4WD Control Module REFER to STEERING COLUMN SWITCHES .
B1555 Ignition Run/Start Circuit Failure SJB REFER to STEERING COLUMN SWITCHES .
B1569 Lamp Headlamp High-Beam Circuit Short to Battery SJB REFER to EXTERIOR LIGHTING .
B1577 Park Lamp Input Circuit Short to Battery SJB REFER to EXTERIOR LIGHTING .
B1687 Lamp Dome Input Circuit Short to Battery SJB REFER to INTERIOR LIGHTING .
B1840 Wiper Front Power Circuit Failure SJB REFER to WIPERS AND WASHERS .
B1869 Lamp Air Bag Warning Indicator Circuit Open RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1870 Lamp Air Bag Warning Indicator Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1871 Passenger Air Bag Deactivate Module Fault RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1877 Seatbelt Driver Pretensioner Circuit Open RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1878 Seatbelt Driver Pretensioner Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1879 Seatbelt Driver Pretensioner Circuit Short to Ground RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1881 Seatbelt Passenger Pretensioner Circuit Open RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1882 Seatbelt Passenger Pretensioner Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1883 Seatbelt Passenger Pretensioner Circuit Short to Ground RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1884 Passenger Air Bag Deactivate (PAD) Warning Lamp Inoperative RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1885 Seatbelt Driver Pretensioner Circuit Resistance Low on Squib RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1886 Seatbelt Passenger Pretensioner Circuit Resistance Low on Squib RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1887 Driver Air Bag Circuit Short to Ground RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1888 Passenger Air Bag Circuit Short to Ground RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1889 Passenger Air Bag Deactivate Module Sensor Obstructed RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1890 PAD Warning Lamp Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1891 Air Bag Tone Warning Indicator Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1892 Air Bag Tone Warning Indicator Circuit Failure RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1916 Driver Air Bag Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM
B1921 Air Bag Diagnostic Monitor Ground Circuit Open RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1925 Passenger Air Bag Circuit Short to Battery RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1932 Driver Air Bag Circuit Open RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1933 Passenger Air Bag Circuit Open RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1934 Driver Air Bag Inflator Circuit Resistance Low on Squib RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B1935 Passenger Air Bag Inflator Circuit Resistance Low on Squib RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
B2030 Front Fog Lamp Relay Circuit Failure SJB REFER to EXTERIOR LIGHTING .
B2143 NVM Memory Failure SJB CLEAR the DTCs. REPEAT the self-test. If DTC B2143 is retrieved again, INSTALL a new SJB. REFER to SMART JUNCTION BOX (SJB) . CLEAR the DTCs. REPEAT the self-test.
B2143 NVM Memory Failure Instrument Cluster REFER to INSTRUMENT CLUSTER .
B2179 Front Wiper Selector Switch A Short to Ground SJB REFER to WIPERS AND WASHERS .
B2180 Front Wiper Selector Switch B Short to Ground SJB REFER to WIPERS AND WASHERS .
B2181 Front Wiper Selector Switch C Short to Ground SJB REFER to WIPERS AND WASHERS .
B2183 Front Wiper Selector Switch H Short to Ground SJB REFER to WIPERS AND WASHERS .
B2184 Front Wiper Selector Switch W Short to Ground SJB REFER to WIPERS AND WASHERS .
B2207 ECU ROM Checksum Failure Instrument Cluster REFER to INSTRUMENT CLUSTER .
B2425 Remote Keyless Entry Out of Synchronization SJB REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2477 Module Configuration Failure Instrument Cluster REFER to MODULE CONFIGURATION .
B2477 Module Configuration Failure SJB REFER to MODULE CONFIGURATION .
B2477 Module Configuration Failure RCM REFER to MODULE CONFIGURATION .
B2675 Trip Reset Button Stuck Instrument Cluster REFER to INSTRUMENT CLUSTER .
B2901 Park Brake Switch Input Circuit Failure SJB REFER to INSTRUMENT CLUSTER .
B2973 Daytime Running Lamp Output Short to Ground SJB REFER to EXTERIOR LIGHTING .
C1095 ABS Hydraulic Pump Motor Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1096 ABS Hydraulic Pump Motor Circuit Open ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1145 RF Wheel Speed Sensor Input Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1148 RF Wheel Speed Sensor Coherency Fault ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1155 LF Wheel Speed Sensor Input Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1158 LF Wheel Speed Sensor Coherency Fault ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1186 ABS Power Relay Output Open Circuit ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1187 Brake Fluid Level Sensor Input Open Circuit ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1194 ABS Outlet Valve Coil LF Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1198 ABS Inlet Valve Coil LF Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1210 ABS Outlet Valve Coil RF Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1214 ABS Inlet Valve Coil RF Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1221 Lamp ABS Warning Output Circuit Short to Ground Instrument Cluster REFER to INSTRUMENT CLUSTER .
C1226 Lamp Brake Warning Output Circuit Short to Ground Instrument Cluster REFER to INSTRUMENT CLUSTER .
C1229 Wheel Speed Sensor Rear Center Coherency Fault ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1230 Wheel Speed Sensor Rear Center Input Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1233 LF Wheel Speed Input Signal Missing ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1234 RF Wheel Speed Input Signal Missing ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1237 Rear Wheel Speed Input Signal Missing ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1246 ABS Outlet Valve Coil RR (Rear) Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1254 ABS Inlet Valve Coil RR (Rear) Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1266 ABS Valve Power Relay Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1414 Incorrect Module Design Level RCM REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
C1414 Incorrect Module Design Level ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1728 Transfer Case Unable to Transition Between 2H and 4H 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
C1729 Transfer Case Unable to Transition Between 4H and 4L 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
C1949 Accelerometer Sensor Circuit Open ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1950 Accelerometer Sensor Circuit Failure ABS Module REFER to VEHICLE DYNAMIC SYSTEMS .
C1961 Park Lamp Relay Coil Circuit Failure SJB REFER to EXTERIOR LIGHTING .
C1962 Park Lamp Relay Coil Circuit Short to Battery SJB REFER to EXTERIOR LIGHTING .
C2784 RAM Checksum Failure Instrument Cluster REFER to INSTRUMENT CLUSTER .
P0117 Engine Coolant Temperature Circuit Low Input Instrument Cluster REFER to INSTRUMENT CLUSTER .
P0500 Vehicle Speed Sensor (VSS) Malfunction 4WD Control Module REFER to VEHICLE DYNAMIC SYSTEMS .
P1804 Transmission 4-Wheel Drive High Indicator Circuit Failure 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1806 Transmission 4-Wheel Drive High Indicator Circuit Short to Battery 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1808 Transmission 4-Wheel Drive Low Indicator Circuit Failure 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1810 Transmission 4-Wheel Drive Low Indicator Circuit Short to Battery 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1812 Transmission 4-Wheel Drive Mode Select Circuit Failure 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1815 Transmission 4-Wheel Drive Mode Select Circuit Short to Ground 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1816 Transmission Neutral Safety Switch Circuit Failure 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1819 Transmission Neutral Safety Switch Circuit Short to Ground 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1849 Transmission Transfer Case Contact Plate A Circuit Short to Ground 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1853 Transmission Transfer Case Contact Plate B Circuit Short to Ground 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1857 Transmission Transfer Case Contact Plate C Circuit Short to Ground 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1861 Transmission Transfer Case Contact Plate D Circuit Short to Ground 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1867 Transmission Transfer Case Contact Plate General Circuit Failure 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1891 Transmission Transfer Case Contact Plate Ground Return Circuit Open 4WD Control Module REFER to FOUR-WHEEL DRIVE SYSTEMS .
U2050 No "Valid Application" Available Instrument Cluster REFER to INSTRUMENT CLUSTER .
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