Vehicle Dynamic System DTCS
ABS MODULE DTC LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1317 | Battery Voltage High | ABS Module | Jump starting the vehicle could cause DTC B1317. If it has been jump started recently CLEAR the DTCs. REPEAT the self-test. If the vehicle has not been jump started recently, go to Pinpoint Test A under PINPOINT TESTS . |
| B1318 | Battery Voltage Low | ABS Module | Jump starting the vehicle could cause DTC B1318. If it has been jump started recently CLEAR the DTCs. REPEAT the self-test. If the vehicle has not been jump started recently, go to Pinpoint Test A under PINPOINT TESTS . |
| B1342 | ECU is Faulted | ABS Module | CLEAR the DTCs. REPEAT the self-test. RETRIEVE the DTCs. If DTC B1342 is retrieved again, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module . REPEAT the self-test with the brake pedal not applied. |
| B1485 | Brake Pedal Input Circuit Battery Short | ABS Module |
NOTE:
DTC B1485 will be set if the self-test is carried out with the brake pedal applied. Go to Pinpoint Test E
under PINPOINT TESTS
. |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS Module | CYCLE the ignition switch from OFF to RUN, CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 mph). If DTC C1095 is retrieved again, go to Pinpoint Test D under PINPOINT TESTS . |
| C1096 | ABS Hydraulic Pump Motor Circuit Open | ABS Module |
NOTE:
DTC C1096 may be caused when the ABS hydraulic pump motor is commanded ON without the valve power relay commanded ON, when using the ABS pump motor output command. CYCLE the ignition switch from OFF to RUN, CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 mph). If DTC C1096 is retrieved again, go to Pinpoint Test D
under PINPOINT TESTS
. |
| C1145 | RF Wheel Speed Sensor Input Circuit Failure | ABS Module | Go to Pinpoint Test B under PINPOINT TESTS . |
| C1148 | RF Wheel Speed Sensor Coherency Fault | ABS Module | If DTCs C1145, C1155 or C1230 are present, they must be diagnosed first. Go to Pinpoint Test B
under PINPOINT TESTS
. If DTCs C1145, C1155 or C1230 are not present, CYCLE the ignition switch from OFF to RUN. CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 mph) for at least one minute. If the DTCs are retrieved again, go to Pinpoint Test C under PINPOINT TESTS . |
| C1155 | LF Wheel Speed Sensor Input Circuit Failure | ABS Module | Go to Pinpoint Test B under PINPOINT TESTS . |
| C1158 | LF Wheel Speed Sensor Coherency Fault | ABS Module | If DTCs C1145, C1155 or C1230 are present, they must be diagnosed first. Go to Pinpoint Test B
under PINPOINT TESTS
. If DTCs C1145, C1155 or C1230 are not present, CYCLE the ignition switch from OFF to RUN. CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 mph) for at least one minute. If the DTCs are retrieved again, go to Pinpoint Test C under PINPOINT TESTS . |
| C1186 | ABS Power Relay Output Open Circuit | ABS Module | Go to Pinpoint Test A under PINPOINT TESTS . |
| C1187 | Brake Fluid Level Sensor Input Circuit Open | ABS Module | CHECK the electrical connector at the brake fluid level switch for correct installation. RECONNECT the connector if not secured correctly. If connector is secured correctly, go to Pinpoint Test G under PINPOINT TESTS . |
| C1194 | ABS Outlet Valve Coil LF Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If DTC C1194 is retrieved again, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1198 | ABS Inlet Valve Coil LF Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1210 | ABS Outlet Valve Coil RF Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1214 | ABS Inlet Valve Coil RF Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1229 | Rear Wheel Speed Sensor Coherency Fault | ABS Module | If DTCs C1145, C1155 or C1230 are present, they must be diagnosed first. Go to Pinpoint Test B
under PINPOINT TESTS
. If DTCs C1145, C1155 or C1230 are not present, CYCLE the ignition switch from OFF to RUN. CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 mph) for at least one minute. If the DTCs are retrieved again, go to Pinpoint Test C under PINPOINT TESTS . |
| C1230 | Rear Wheel Speed Sensor Input Circuit Failure | ABS Module | Go to Pinpoint Test B under PINPOINT TESTS . |
| C1233 | LF Wheel Speed Sensor Signal Incorrect | ABS Module | If DTCs C1145, C1155 or C1230 are present, they must be diagnosed first. Go to Pinpoint Test B
under PINPOINT TESTS
. If DTCs C1145, C1155 or C1230 are not present, go to Pinpoint Test C under PINPOINT TESTS . |
| C1234 | RF Wheel Speed Sensor Signal Incorrect | ABS Module | If DTCs C1145, C1155 or C1230 are present, they must be diagnosed first. Go to Pinpoint Test B
under PINPOINT TESTS
. If DTCs C1145, C1155 or C1230 are not present, go to Pinpoint Test C under PINPOINT TESTS . |
| C1237 | Rear Wheel Speed Sensor Signal Incorrect | ABS Module | If DTCs C1145, C1155 or C1230 are present, they must be diagnosed first. Go to Pinpoint Test B
under PINPOINT TESTS
. If DTCs C1145, C1155 or C1230 are not present, go to Pinpoint Test C under PINPOINT TESTS . |
| C1246 | ABS Outlet Valve Coil Rear Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1254 | ABS Inlet Valve Coil Rear Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1266 | ABS Valve Power Relay Circuit Failure | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1414 | Incorrect Module Design Level | ABS Module | VERIFY correct ABS module installation. For four wheel drive (4WD) vehicles, VERIFY that the 4WD ABS module is installed. For rear wheel drive (RWD) vehicles, VERIFY that the RWD ABS module is installed. If the correct ABS module is installed on the vehicle, CHECK the instrument cluster for correct configuration. REFER to Programmable Module Installation in MODULE CONFIGURATION
article. For 4WD vehicles, if the instrument cluster is configured correctly, go to Pinpoint Test F under PINPOINT TESTS . For RWD vehicles, if the instrument cluster is configured correctly, INSTALL a new ABS module, REFER to Anti-Lock Brake System (ABS) Module . CLEAR the DTCs. CARRY OUT the self-test with the brake pedal not applied. |
| C1949 (4WD only) | G-Sensor Circuit Open | ABS Module | CLEAR all DTCs. REPEAT the self-test. If the DTC is still present, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module and CARRY OUT the self-test with the brake pedal not applied. |
| C1950 (4WD only) | G-Sensor Signal Failure | ABS Module | CYCLE the ignition switch from OFF to RUN, CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 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. REFER to Anti-Lock Brake System (ABS) Module . CYCLE the ignition switch from OFF to RUN, CLEAR the DTCs and DRIVE the vehicle at least 10 km/h (6 mph) for at least 3 minutes. |
| U2050 | No Application Present | ABS Module | CLEAR the DTC. REPEAT the self-test. If DTC U2050 returns, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module . |
| U2051 | One or More Calibration Files Missing or Corrupt | ABS Module | CLEAR the DTC. REPEAT the self-test. If DTC U2051 returns, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module . |