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Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) Index

NOTE: If a wheel speed signal fault or a pump motor fault is detected, the yellow ABS warning indicator cannot be reset with the key OFF and key ON method. The vehicle must be driven over 12 km/h (8 mph) for the ABS module to carry out a re-check of the system before the yellow ABS warning indicator is turned OFF.
DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Source Action
B1318 Battery Voltage Low ABS Go To Pinpoint Test C.
B1342 ECU Is Defective ABS INSTALL a new ABS module. REFER to MODULE . REPEAT the self-test.
B1484 Brake Pedal Input Open Circuit ABS Go To PINPOINT TEST D: DTC B1484, BRAKE PEDAL INPUT OPEN CIRCUIT .
B1596 Repair Continuous Codes ABS REPAIR the DTCs retrieved.
C1095 ABS Hydraulic Pump Motor Circuit Failure ABS Go To PINPOINT TEST E: DTC C1095, ABS HYDRAULIC PUMP MOTOR FAILURE .
C1145 RF Wheel Speed Sensor Input Circuit Failure ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1155 LF Wheel Speed Sensor Input Circuit Failure ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1165 RR Wheel Speed Sensor Input Circuit Failure ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1175 LR Wheel Speed Sensor Input Circuit Failure ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1222 Wheel Speed Sensor Mismatch ABS Go To PINPOINT TEST G: DTC C1222, ANTI-LOCK BRAKE SENSOR MISMATCH .
C1233 LF Wheel Speed Sensor Input Signal Missing ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1234 RF Wheel Speed Sensor Input Signal Missing ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1235 RR Wheel Speed Sensor Input Signal Missing ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1236 LR Wheel Speed Sensor Input Signal Missing ABS Go To PINPOINT TEST F: DTC C1145 (RF), C1155 (LF), C1165 (RR), C1175 (LR), DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE/SIGNAL MISSING .
C1266 ABS Valve Power Relay Circuit Failure ABS Go To PINPOINT TEST H: ABS VALVE POWER RELAY CIRCUIT FAILURE .
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