Body System DTCS
BODY SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST - B, C & U CODES
| DTC | Description | Source | Action |
|---|---|---|---|
| B106A | TPMS Sensor Pressure Range Bit Incorrect State | SJB | See TIRE PRESSURE MONITORING SYSTEM (TPMS) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B106B | Tire Pressure Sensor Low Battery | SJB | See TIRE PRESSURE MONITORING SYSTEM (TPMS) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B106E | Solid State Driver Disabled Due to Short Circuit | SJB | SeePINPOINT TEST 1: DTC B106E - SOLID STATE DRIVER DISABLED DUE TO SHORT CIRCUIT . |
| B106F | Module Disabled Due to External Fault | SJB | SeePINPOINT TEST 1: DTC B106E - SOLID STATE DRIVER DISABLED DUE TO SHORT CIRCUIT . |
| B1015 | CEI Un-configured | Instrument Cluster | See INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1118 | Passenger Front Crash Sensor Mount/Communication Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B1135 | Passenger Front Crash Sensor Internal Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B1139 | Invalid Transmitter Identification Code | SJB | See DOOR LOCK DIAGNOSIS . |
| B1202 | Fuel Sender Circuit Open | Instrument Cluster | See INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1204 | Fuel Sender Circuit Short to Ground | Instrument Cluster | See INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | Instrument Cluster | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - ANTI THEFT - PATS . |
| B1231 | Event Threshold Exceeded | Occupant Classification Module | Install a new occupant classification module. See OCCUPANT CLASSIFICATION SENSOR . Test the system for normal operation. |
| B1231 | Event Threshold Exceeded | RCM | Install a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . Test the system for normal operation. |
| B1302 | Accessory Delay Relay Coil Circuit Failure | SJB | See GLASS, FRAMES AND MECHANISMS DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1304 | Accessory Delay Relay Coil Circuit Short to Battery | SJB | See GLASS, FRAMES AND MECHANISMS DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1309 | Power Door Lock Circuit Short to Ground | SJB | See SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1317 | Battery Voltage High | Anti-Lock Brake System (ABS) Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1317 | Battery Voltage High | Four-Wheel Drive (4WD) Control Module | See CHARGING SYSTEM PINPOINT TEST 3: CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | Instrument Cluster | See CHARGING SYSTEM PINPOINT TEST 3: CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | Occupant Classification Module | See CHARGING SYSTEM PINPOINT TEST 3: CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | RCM | See CHARGING SYSTEM PINPOINT TEST 3: CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | SJB | See CHARGING SYSTEM PINPOINT TEST 3: CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1318 | Battery Voltage Low | Anti-Lock Brake System (ABS) Module | See CHARGING SYSTEM PINPOINT TEST 1: BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | Instrument Cluster | See CHARGING SYSTEM PINPOINT TEST 1: BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | Occupant Classification Module | See CHARGING SYSTEM PINPOINT TEST 1: BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | RCM | See CHARGING SYSTEM PINPOINT TEST 1: BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | SJB | See CHARGING SYSTEM PINPOINT TEST 1: BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | Four-Wheel Drive (4WD) Control Module | See CHARGING SYSTEM PINPOINT TEST 1: BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1319 | Driver Door Ajar Circuit Failure | Four-Wheel Drive (4WD) Control Module | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1322 | Driver Door Ajar Circuit Short to Ground | SJB | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1322 | Driver Door Ajar Circuit Short to Ground | Four-Wheel Drive (4WD) Control Module | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1330 | Passenger Door Ajar Circuit Short to Ground | SJB | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1338 | Door Ajar RR Circuit Short to Ground | SJB | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1341 | Power Door Unlock Circuit Short to Ground | SJB | See SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1342 | ECU is Faulted | ABS Module | Clear the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new ABS module. See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . TEST the system for normal operation. |
| B1342 | ECU is Faulted | Instrument Cluster | Clear the DTCs. REPEAT the self-test.. If DTC B1342 is still present, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER . Test the system for normal operation. |
| B1342 | ECU is Faulted | 4WD Control Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new 4WD control module. See 4WD CONTROL MODULE REMOVAL / INSTALLATION . Test the system for normal operation. |
| B1342 | ECU is Faulted | SJB | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new SJB. See SMART JUNCTION BOX (SJB) . Test the system for normal operation. |
| B1342 | ECU is Faulted | RCM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . Test the system for normal operation. |
| B1342 | ECU is Faulted | Occupant Classification Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new occupant classification module. See OCCUPANT CLASSIFICATION SENSOR . Test the system for normal operation. |
| B1352 | Ignition Key-In Circuit Failure | Instrument Cluster | See PINPOINT TEST 1: THE KEY-IN-IGNITION WARNING CHIME IS INOPERATIVE . |
| B1359 | Ignition Run/Ace Circuit Failure | SJB | See PINPOINT TEST 2: DTC B1359 - NO POWER IN ACC . |
| B1363 | Ignition Start Circuit Failure | SJB | See PINPOINT TEST 22: DTC B1363 - IGNITION START CIRCUIT FAULT . |
| B1398 | Driver Power Window one touch down relay Circuit Failure | SJB | See GLASS, FRAMES AND MECHANISMS DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B1400 | Driver Power Window one touch down relay Circuit Short to Battery | SJB | Install a new smart junction box (SJB). See SMART JUNCTION BOX (SJB) . Test the system for normal operation. |
| B1431 | Wiper Brake/Run Relay Circuit Failure | SJB | If the wipers are inoperative, see PINPOINT TEST 1: THE WIPERS ARE INOPERATIVE . If the wipers are always on, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . |
| B1432 | Wiper Brake/Run Relay Circuit Short to Battery | SJB | See PINPOINT TEST 1: THE WIPERS ARE INOPERATIVE . |
| B1434 | Wiper Hi/Low Speed Relay Coil Circuit Failure | SJB | See PINPOINT TEST 3: THE HIGH/LOW WIPER SPEEDS DO NOT OPERATE CORRECTLY . |
| B1436 | Wiper Hi/Low Speed Relay Coil Circuit Short to Battery | SJB | See PINPOINT TEST 3: THE HIGH/LOW WIPER SPEEDS DO NOT OPERATE CORRECTLY . |
| B1438 | Wiper Mode Select Switch Circuit Failure | SJB | See PINPOINT TEST 1: THE WIPERS ARE INOPERATIVE . |
| B1446 | Wiper Park Sense Circuit Failure | SJB | See CRUISE CONTROL SYSTEM PINPOINT TEST 6: FLASH CODE 2 - BRAKE PEDAL POSITION (BPR) SWITCH CIRCUIT FAILURE . |
| B1458 | Wiper Washer Pump Motor Relay Circuit Failure | SJB | See PINPOINT TEST 5: THE WASHER PUMP IS INOPERATIVE . |
| B1460 | Wiper Washer Pump Motor Relay Circuit Short to Battery | SJB | See PINPOINT TEST 5: THE WASHER PUMP IS INOPERATIVE . |
| B1466 | Wiper Hi/Low Speed Not Switching | SJB | See PINPOINT TEST 3: THE HIGH/LOW WIPER SPEEDS DO NOT OPERATE CORRECTLY . |
| B1470 | Lamp Headlamp Input Circuit Failure | SJB | See PINPOINT TEST 5: THE HEADLAMPS ARE ON CONTINUOUSLY . |
| B1483 | Brake Pedal Input Circuit Failure | 4WD Control Module | See TRANSFER CASE ELECTRONIC SHIFT PINPOINT TEST 3: VEHICLE DOES NOT SHIFT BETWEEN 4WD HIGH AND 4WD LOW MODES CORRECTLY . |
| B1485 | Brake Pedal Input Circuit Short to Battery | 4WD Control Module | SeeTRANSFER CASE ELECTRONIC SHIFT PINPOINT TEST 3: VEHICLE DOES NOT SHIFT BETWEEN 4WD HIGH AND 4WD LOW MODES CORRECTLY . |
| B1485 | Brake Pedal Input Circuit Short to Battery | ABS Module |
NOTE:
See PINPOINT TEST 6: DTC B1485: BRAKE PEDAL INPUT CIRCUIT BATTERY SHORT
.
|
| B1555 | Ignition Run/Start Circuit Failure | 4WD Control Module | See TRANSFER CASE ELECTRONIC SHIFT PINPOINT TEST 2: VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| B1555 | Ignition Run/Start Circuit Failure | SJB | See PINPOINT TEST 3: DTC B1555 - NO POWER IN RUN . |
| B1569 | Lamp Headlamp High-Beam Circuit Short to Battery | SJB | See PINPOINT TEST 5: THE HEADLAMPS ARE ON CONTINUOUSLY . |
| B1574 | Door Ajar LR Circuit Short to Ground | SJB | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1600 | PATS Ignition Key Transponder Signal is Not Received | Instrument Cluster | No PATS key has been read by the instrument cluster. |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | Instrument Cluster | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - ANTI THEFT - PATS . |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder | Instrument Cluster | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - ANTI THEFT - PATS . |
| B1681 | PATS Transceiver Module Signal is Not Received | Instrument Cluster | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - ANTI THEFT - PATS . |
| B1688 | Lamp Dome Input Circuit Short to Ground | SJB | See PINPOINT TEST 2: THE INTERIOR LAMP STAYS ON CONTINUOUSLY . |
| B1840 | Wiper Front Power Circuit Failure | SJB | See PINPOINT TEST1: THE WIPERS ARE INOPERATIVE . |
| B1871 | Passenger Air Bag Deactivate Module Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B1884 | Passenger Air Bag Deactivate (PAD) Warning Lamp Failure | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B1890 | PAD Warning Lamp Circuit Short to Battery | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B1897 | Horn Switch Circuit Failure | SJB | See SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B2030 | Front Fog Lamp Relay Circuit Failure | SJB | See PINPOINT TEST 1:THE FOG LAMPS INOPERATIVE . |
| B2143 | NVM Memory Failure | SJB | Clear the DTCs. Repeat the self-test. If DTC B2143 is retrieved again, install a new SJB. See SMART JUNCTION BOX (SJB) Clear the DTCs. Repeat the self-test. |
| B2143 | NVM Memory Failure | Instrument Cluster | See INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B2179 | Front Wiper Selector Switch "A" Short to Ground | SJB | If the wipers are always on, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . If the intermittent speeds do not operate correctly, see PINPOINT TEST 4: THE INTERMITTENT WIPER SPEED DOES NOT OPERATE CORRECTLY . |
| B2180 | Front Wiper Selector Switch "B" Short to Ground | SJB | If the wipers are always on, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . If the intermittent speeds do not operate correctly, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . |
| B2181 | Front Wiper Selector Switch "C" Short to Ground | SJB | If the wipers are always on, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . If the intermittent speeds do not operate correctly, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . |
| B2183 | Front Wiper Selector Switch "H" Short to Ground | SJB | If the wipers are always on, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . If the high/low speeds do not operate correctly, see PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . |
| B2184 | Front Wiper Selector Switch "W" Short to Ground | SJB | See PINPOINT TEST 2: THE WIPERS STAY ON CONTINUOUSLY . |
| B2207 | ECU ROM Checksum Failure | Instrument Cluster | Clear all DTCs. REPEAT the self-test. If the DTC B2207 is retrieved again, install a new instrument cluster. See INSTRUMENT CLUSTER . Test the system for normal operation. |
| B2261 | Park Lamp Switch Failure | SJB | See PINPOINT TEST 1: ONE OR MORE PARKING, REAR OR LICENSE PLATE LAMPS IS INOPERATIVE . |
| B2276 | Less Than 2 Transmitters Programmed | SJB | See REMOTE KEYLESS ENTRY (RKE) TRANSMITTER PROGRAMMING . |
| B2290 | Occupant Classification System Fault | Occupant Classification Module | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2292 | Restraint System - Seatbelt Pretensioner Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2293 | Restraint System - Airbag Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2425 | Remote Keyless Entry Out of Synchronization | SJB | See PINPOINT TEST 5: REMOTE KEYLESS ENTRY (RKE) TRANSMITTER IS OUT OF SYNCHRONIZATION . |
| B2434 | Driver Seat Belt Buckle Switch Circuit Short to Ground | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2435 | Driver Seat Belt Buckle Switch Circuit Resistance Out of Range | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2438 | Passenger Seat Belt Buckle Switch Circuit Short to Ground | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2439 | Passenger Seat Belt Buckle Switch Circuit Resistance Out of Range | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2472 | Fog Lamp Switch Failure | SJB | See PINPOINT TEST 3: THE FOG LAMPS ARE ON CONTINUOUSLY . |
| B2477 | Module Configuration Failure | Instrument Cluster | CONFIGURE the instrument cluster. See PROGRAMMABLE MODULE INSTALLATION to carry out programmable module installation (PMI). CLEAR the DTCs. REPEAT the self-test. If DTC B2477 is retrieved again, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER . Test the system for normal operation. |
| B2477 | Module Configuration Failure | SJB | CONFIGURE the SJB. See PROGRAMMABLE MODULE INSTALLATION to carry out programmable module installation (PMI). CLEAR the DTCs. REPEAT the self-test. If DTC B2477 is retrieved again, INSTALL a new SJB. See SMART JUNCTION BOX (SJB) . Test the system for normal operation. |
| B2477 | Module Configuration Failure | RCM | CONFIGURE the RCM. See PROGRAMMABLE MODULE INSTALLATION to carry out programmable module installation (PMI). CLEAR the DTCs. REPEAT the self-test. If DTC B2477 is retrieved again, INSTALL a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . Test the system for normal operation. |
| B2512 | Front Fog Lamp Relay Ckt Short to Battery | SJB | See PINPOINT TEST 2:THE INDIVIDUAL FOG LAMP IS INOPERATIVE . |
| B2607 | Harness/Configuration Mismatch | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2675 | Trip Reset Button Stuck | Instrument Cluster | Install a new instrument cluster. See INSTRUMENT CLUSTER . Test the system for normal operation. |
| B2691 | Seat Belt Buckle Switch Circuit Fault Front Driver's Side | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2692 | Front Passenger's Seat Belt Buckle Switch Circuit Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2792 | Cross Link Between Firing Loops | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| B2868 | Left Front Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, the SJB is flashed, or the SJB is reconfigured. See TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR TRAINING to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear the DTC. |
| B2869 | Right Front Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, the SJB is flashed, or the SJB is reconfigured. See TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR TRAINING to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear the DTC. |
| B2870 | Right Rear Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, the SJB is flashed, or the SJB is reconfigured. See TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR TRAINING to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear the DTC. |
| B2871 | Left Rear Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, the SJB is flashed, or the SJB is reconfigured. See TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR TRAINING to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear the DTC. |
| B2872 | Tire Pressure Sensor Fault | SJB | See TIRE PRESSURE MONITORING SYSTEM (TPMS) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B2885 | Spare Tire Pressure Sensor Fault | SJB | See TIRE PRESSURE MONITORING SYSTEM (TPMS) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| B2973 | Daytime Running Lamp Output Short to Ground | SJB | See SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| G1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1096 | ABS Hydraulic Pump Motor Circuit Open | ABS Module |
NOTE:
See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX
.
|
| C1126 | Cruise Control Command Switch Assembly Circuit Failure | SJB | See SYMPTOM TROUBLESHOOTING CHART - CRUISE CONTROL . |
| C1145 | RF Wheel Speed Sensor Input Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1148 | RF Wheel Speed Sensor Coherency Fault | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1155 | LF Wheel Speed Sensor Input Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1158 | LF Wheel Speed Sensor Coherency Fault | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1186 | ABS Power Relay Output Open Circuit | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1187 | Brake Fluid Level Sensor Input Open Circuit | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1194 | ABS Outlet Valve Coil LF Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1198 | ABS Inlet Valve Coil LF Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1210 | ABS Outlet Valve Coil RF Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1214 | ABS Inlet Valve Coil RF Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1221 | Lamp ABS Warning Output Circuit Short to Ground | Instrument Cluster | See PINPOINT TEST 8: THE ANTI-LOCK BRAKE SYSTEM (ABS) WARNING INDICATOR IS NEVER ON . |
| C1226 | Lamp Brake Warning Output Circuit Short to Ground | Instrument Cluster | See PINPOINT TEST 16: THE BRAKE WARNING INDICATOR IS NEVER ON . |
| C1229 | Wheel Speed Sensor Rear Center Coherency Fault | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1230 | Wheel Speed Sensor Rear Center Input Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1233 | LF Wheel Speed Input Signal Missing | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1234 | RF Wheel Speed Input Signal Missing | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1237 | Rear Wheel Speed Input Signal Missing | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1246 | ABS Outlet Valve Coil RR (Rear) Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1254 | ABS Inlet Valve Coil RR (Rear) Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1266 | ABS Valve Power Relay Circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1414 | Incorrect Module Design Level | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| C1414 | Incorrect Module Design Level | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1446 | Brake Switch circuit Failure | ABS Module | See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX . |
| C1728 | Transfer Case Unable to Transition Between 2H and 4H | 4WD Control Module | See DTC INDEX - 4WD . |
| C1729 | Transfer Case Unable to Transition Between 4H and 4L | 4WD Control Module | See DTC INDEX - 4WD . |
| C1941 | Zero Seat Weight Test Failure | Occupant Classification Module | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| C1946 | Front Driver's Seat Track Position Switch Circuit Open | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| C1947 | Front Driver's Seat Track Position Switch Circuit Short to Ground | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| C1948 | Front Driver's Seat Track Position Switch Circuit Resistance Out of Range | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| C1949 | Accelerometer Sensor Circuit Open | ABS Module | CLEAR the DTCs. REPEAT the self-test, If DTC C1949 is retrieved again, INSTALL a new ABS module. See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . Test the system for normal operation. |
| C1950 | Accelerometer Sensor Circuit Failure | ABS Module | Turn the ignition switch to the OFF position. Turn the ignition switch to the ON position, clear the DTCs and drive the vehicle at least 10 km/h (6.25 mph) for at least one minute. If the DTC is still present, check the mounting bracket, bolts and module for correct installation. If the installation is correct, install a new ABS module. See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE arid carry Out the self-test with the' brake pedal not applied. |
| C1981 | Front Driver's Seat Track Position Switch Circuit Fault | RCM | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| C2780 | ECU in Manufacturer Sub-State | SJB | This DTC is only present when a new SJB is installed, the SJB is flashed, or the SJB is reconfigured. See TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR TRAINING to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear the DTC. |
| C2784 | RAM Checksum Failure | Instrument Cluster | Clear all DTCs. RETRIEVE the DTCs. If DTC C2784 is still present, install a new instrument cluster. See INSTRUMENT CLUSTER . Test the system for normal operation. |
| U0100 | Lost Communication With ECM/PCM | SJB | Clear the DTCs. Cycle the key and wait 10 seconds. Repeat the self-test. If DTC U0100 is retrieved again. Install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL / INSTALLATION . Test the system for normal operation. |
| U0100 | Lost Communication With ECM/PCM | Instrument Cluster | Clear the DTCs. Cycle the key and wait 10 seconds. Repeat the self-test. If DTC U0100 is retrieved again. Install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL / INSTALLATION . Test the system for normal operation. |
| U0100 | Lost Communication With ECM/PCM | 4WD Control Module | Clear the DTCs. Cycle the key and wait 10 seconds. Repeat the self-test. If DTC U0100 is retrieved again. Install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL / INSTALLATION . Test the system for normal operation. |
| U0151 | Lost Communication With Restraints Control Module | Occupant Classification Module | Clear the DTCs. Cycle the key and wait 10 seconds. Repeat the self-test. If DTC U0151 is retrieved again. Install a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . Test the system for normal operation. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | SJB | See PINPOINT TEST 2: DTCU0155 - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER CONTROL MODULE . |
| U0300 | Internal Control Module Software Incompatibility | RCM | See RESTRAINTS CONTROL MODULE (RCM) . |
| U1900 | CAN Communication Bus Fault - Receive Error | RCM | See SYMPTOM TROUBLESHOOTING CHART - COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | SJB | Retrieve and follow non-network DTCs from other modules. See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - B, C AND U CODES . or 01-01 DIAGNOSTIC TROUBLE CODE (DTC) INDEX - POWERTRAIN CONTROL MODULE (PCM) . |
| U2050 | No Application Present | Instrument Cluster | Configure the instrument cluster. See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. If DTC U2050 is retrieved again install a new instrument cluster. See INSTRUMENT CLUSTER . Test the system for normal operation. |
| U2050 | No Application Present | Occupant Classification Module | Configure the Occupant Classification Module. See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. If DTC U2050 is retrieved again install a new Occupant Classification Module. See OCCUPANT CLASSIFICATION SENSOR . Test the system for normal operation. |
| U2050 | No Application Present | RCM | Configure the RCM. See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. If DTC U2050 is retrieved again install a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . Test the system for normal operation. |
| U2050 | No Application Present | SJB | Configure the SJB. See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. lfDTCU2050 is retrieved again install a new SJB. See SMART JUNCTION BOX (SJB) . Test the system for normal operation. |
| U2050 | No Application Present | 4WD Control Module | Configure the 4WD control module. See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. If DTC U2050 is retrieved again install a new 4WD control module. See 4WD CONTROL MODULE REMOVAL / INSTALLATION . Test the system for normal operation. |
| U2051 | One or More Calibration Files Missing/Corrupt | Occupant Classification Module | Configure the Occupant Classification Module. See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. If DTC U2051 is retrieved again install a new Occupant Classification Module. See OCCUPANT CLASSIFICATION SENSOR . Test the system for normal operation. |
| U2051 | One or More Calibration Files Missing/Corrupt | RCM | Configure the RCM See PROGRAMMABLE MODULE INSTALLATION . Clear the DTCs. Repeat the self-test. If DTC U2051 is retrieved again install a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . Test the system for normal operation. |