Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) Index
Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) CHART
| DTCS |
Description |
Action |
| B1342 |
ABS Module Internal Failure |
INSTALL a new ABS module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . |
| B1676 |
Battery Voltage Out of Range |
GO to PINPOINT TEST J . |
| C1095/C1096 |
Anti-Lock Brake System (ABS) Hydraulic Pump Motor Circuit Failure |
GO to PINPOINT TEST I . |
| C1145 |
RF Wheel Speed Sensor Input Circuit Failure |
GO to PINPOINT TEST B . |
| C1148 |
RF Wheel Speed Sensor Coherency Fault |
GO to PINPOINT TEST D . |
| C1155 |
LF Wheel Speed Sensor Input Circuit Failure |
GO to PINPOINT TEST B . |
| C1158 |
LF Wheel Speed Sensor Coherency Fault |
GO to PINPOINT TEST D . |
| C1169 |
Excessive Anti-Lock Brake System (ABS) Fluid Dump Time |
REPAIR all other DTCs, GO to PINPOINT TEST E . |
| C1184 |
Anti-Lock Brake System (ABS) Time Out |
GO to PINPOINT TEST H . |
| C1185 |
Anti-Lock Brake System (ABS) |
Power Relay Output Circuit Failure GO to PINPOINT TEST F . |
| C1194, C1196, C1198, C1200, C1202, C1204, C1206, C1208, C1210, C1212, C1214 or C1216 |
ABS Valve Coil Circuit Failure |
INSTALL a new ABS module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE in this section. |
| C1220 |
Lamp ABS Warning Output Circuit Short To Battery |
REFER to INSTRUMENT CLUSTER
to continue diagnosis of the lamp. |
| C1222 |
Wheel Speed Mismatch |
GO to PINPOINT TEST C . |
| C1225/C1226 |
Lamp Brake Warning Output Circuit Failure |
REFER to INSTRUMENT CLUSTER
to continue diagnosis of the lamp. |
| C1229 |
Differential Wheel Speed Sensor Coherency Fault |
GO to PINPOINT TEST D . |
| C1230 |
Differential Wheel Speed Sensor Input Circuit Failure |
GO to PINPOINT TEST B . |
| C1233 |
LF Wheel Speed Input Signal Missing |
GO to PINPOINT TEST C . |
| C1234 |
RF Wheel Speed Input Signal Missing |
GO to PINPOINT TEST C . |
| C1237 |
Differential Wheel Speed Input Signal Missing |
GO to PINPOINT TEST C . |