Anti-Lock Control
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1342 | ECU is Defective | DIAGNOSE all other ABS module DTCs before diagnosing DTC B1342. CLEAR the DTCs. REPEAT the self-test. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module . |
| B1596 | Service Continuous Codes |
NOTE:
This DTC does not indicate a malfunction of the ABS. If other DTCs are present, REPAIR them before addressing this DTC. Some DTCs cannot be detected by the ABS module until the ignition is cycled from ON to OFF and back to ON again. When DTCs are cleared using a diagnostic scan tool, the ignition needs to be cycled in order to clear this DTC and have the ABS module check for other DTCs.DIAGNOSE all other DTCs. CLEAR the DTCs. CYCLE the ignition. Using a diagnostic scan tool, CARRY OUT the ABS module self-test. DIAGNOSE all ABS module DTCs. |
| B1676 | Battery Pack Voltage Out of Range | GO to Pinpoint Test A . |
| B2477 | Module Configuration Failure | CHECK the service history for recent service actions related to the ABS module. This DTC sets due to incomplete or improper PMI procedures. If there have been recent service actions with the ABS module, REPEAT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new ABS module to correct the failure to retain configuration data. Anti-Lock Brake System (ABS) Module |
| B2900 | VIN Mismatch | GO to Pinpoint Test B . |
| C109D | Low Vacuum Condition Detected | GO to Pinpoint Test H . |
| C109E | Vacuum Sensor Circuit Fault | GO to Pinpoint Test H . |
| C109F | Vacuum Sensor Signal Fault | GO to Pinpoint Test H . |
| C1145 | Wheel Speed Sensor RF Input Circuit Failure | GO to Pinpoint Test D . |
| C1155 | Wheel Speed Sensor LF Input Circuit Failure | GO to Pinpoint Test D . |
| C1165 | Wheel Speed Sensor RR Input Circuit Failure | GO to Pinpoint Test D . |
| C1175 | Wheel Speed Sensor LR Input Circuit Failure | GO to Pinpoint Test D . |
| C116A | ABS Pressure Transducer / Brake Switch Mismatch | GO to Pinpoint Test G . |
| C1222 | Speed Wheel Mismatch | GO to Pinpoint Test E . |
| C1266 | ABS Valve Power Relay Circuit Failure | GO to Pinpoint Test F . |
| C1278 | Steering Wheel Angle 1 and 2 Signal Faulted | GO to Pinpoint Test L . |
| C1280 | Yaw Rate Sensor Signal Fault | GO to Pinpoint Test O . |
| C1282 | Lateral Accelerometer Signal Fault | GO to Pinpoint Test O . |
| C1288 | Pressure Transducer Main / Primary Input Circuit Failure | CLEAR the DTCs. REPEAT the ABS module self-test. RETRIEVE the DTCs. If DTC C1288 is retrieved, INSTALL a new Hydraulic Control Unit (HCU). REFER to Hydraulic Control Unit (HCU) . |
| C1296 | Wheel Speed LF Signal Fault | GO to Pinpoint Test E . |
| C1297 | Wheel Speed RF Signal Fault | GO to Pinpoint Test E . |
| C1298 | Wheel Speed RR Signal Fault | GO to Pinpoint Test E . |
| C1299 | Wheel Speed LR Signal Fault | GO to Pinpoint Test E . |
| C1300 | ABS Pump Motor Circuit Failure | GO to Pinpoint Test C . |
| C1440 | Pressure Transducer Main / Primary Signal Faulted | GO to Pinpoint Test G . |
| C1516 | Roll Rate Sensor Signal Fault | GO to Pinpoint Test O . |
| C1963 | Stability Control Inhibit Warning | GO to Pinpoint Test O . |
| C1975 | IVD Plausibility Failure | GO to Pinpoint Test O . |
| C2770 | Longitudinal Acceleration Sensor Plausibility Failure | GO to Pinpoint Test O . |
| C2775 | TC / AYC ON / OFF Switch Stuck Failure | GO to Pinpoint Test P . |
| C2809 | Hill Descent Control Switch Stuck | GO to Pinpoint Test I . |
| U0073 | Control Module Communication Bus A Off | A HS-CAN fault was present at a point in time. The fault is not currently present since the module is communicating with the diagnostic scan tool. CLEAR the DTC. REPEAT the Network Test with a diagnostic scan tool. VERIFY the integrity of the connectors and wiring. Refer to Module Communications Network for schematic and connector information. |
| U0100 | Lost Communication with ECM / PCM | GO to Pinpoint Test J . |
| U0114 | Lost Communication With Four-Wheel Drive Clutch Control Module | GO to Pinpoint Test K . |
| U0131 | Lost Communication With Power Steering Control Module (VAPS) | GO to Pinpoint Test L . |
| U0140 | Lost Communication With Body Control Module (GEM) | GO to Pinpoint Test M . |
| U0151 | Lost Communication With Restraints Control Module | GO to Pinpoint Test Q . |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | GO to Pinpoint Test N . |
| U0401 | Invalid Data Received From ECM / PCM A | GO to Pinpoint Test J . |
| U0414 | Invalid Data Received from Four-Wheel Drive Clutch Control Module | GO to Pinpoint Test K . |
| U0423 | Invalid Data Received From Instrument Panel Control Module | GO to Pinpoint Test N . |
| U0428 | Invalid Data Received from Steering Angle Sensor Module | GO to Pinpoint Test L . |
| U0452 | Invalid Data Received From Restraints Control Module | GO to Pinpoint Test Q . |
| U2050 | No Application Present | CHECK the service history for recent service actions related to the ABS module. This DTC sets due to incomplete or improper PMI procedures. If there have been recent service actions with the ABS module, REPEAT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new ABS module to correct the failure to retain configuration data. Anti-Lock Brake System (ABS) Module |
| U2051 | One or More Calibration Files Missing / Corrupt | CHECK the service history for recent service actions related to the ABS module. This DTC sets due to incomplete or improper PMI procedures. If there have been recent service actions with the ABS module, REPEAT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new ABS module to correct the failure to retain configuration data. Anti-Lock Brake System (ABS) Module |
| U2152 | SCP (J1850) Invalid Data from GEM | GO to Pinpoint Test M . |