Stability Assist Module Diagnostic Trouble Code (DTC) Index
NOTE:
DTC C1730 (Reference Voltage Out Of Range) must be repaired before DTC C1279, 01280, C1281, C1282, C1288, C1289.
DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description | Source | Action |
|---|---|---|---|
| B1317 | Battery Voltage High | ABS/TC | GO to PINPOINT TEST C: DTC B1317/ DTC B1318 - BATTERY VOLTAGE HIGH/LOW . |
| B1318 | Battery Voltage Low | ABS/TC | GO to PINPOINT TEST C: DTC B1317/ DTC B1318 - BATTERY VOLTAGE HIGH/LOW . |
| B1342 | ECU Is Defective | ABS/TC | CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new HCU. REFER to ANTI-LOCK CONTROL . REPEAT the self-test. |
| B2741 | Sensor Cluster Loop End | ABS/TC | FOLLOW the diagnostic tool directions for the calibration procedure. |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS/TC | GO to PINPOINT TEST D: DTC C1095 - ABS HYDRAULIC PUMP MOTOR CIRCUIT FAILURE . |
| C1141 | LF Wheel Speed Tone Ring Tooth Missing Fault | ABS/TC | INSPECT the LF tone ring for missing/damaged teeth or debris. INSTALL a new tone ring, as necessary. REFER to FRONT in Suspension . CLEAR the DTCs. REPEAT the self-test. |
| C1142 | RF Wheel Speed Tone Ring Tooth Missing Fault | ABS/TC | INSPECT the RF tone ring for missing/damaged teeth or debris. INSTALL a new tone ring, as necessary. REFER to FRONT in Suspension . CLEAR the DTCs. REPEAT the self-test. |
| C1143 | LR Wheel Speed Tone Ring Tooth Missing Fault | ABS/TC | INSPECT the LR tone ring for missing/damaged teeth or debris. INSTALL a new tone ring, as necessary. REFER to REAR in Suspension . CLEAR the DTCs. REPEAT the self-test. |
| C1144 | RR Wheel Speed Tone Ring Tooth Missing Fault | ABS/TC | INSPECT the RR tone ring for missing/damaged teeth or debris. INSTALL a new tone ring, as necessary. REFER to REAR in Suspension . CLEAR the DTCs. REPEAT the self-test. |
| C1145 | Speed Wheel Sensor RF Input Circuit Failure | ABS/TC | GO to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE . |
| C1155 | Speed Wheel Sensor LF Input Circuit Failure | ABS/TC | GO to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE . |
| C1165 | Speed Wheel Sensor RR Input Circuit Failure | ABS/TC | GO to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE . |
| C1175 | Speed Wheel Sensor LR Input Circuit Failure | ABS/TC | GO to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - ANTI-LOCK BRAKE SENSOR INPUT CIRCUIT FAILURE . |
| C1233 | Speed Wheel LF Input Signal Missing | ABS/TC | GO to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT SIGNAL MISSING . |
| C1234 | Speed Wheel RF Input Signal Missing | ABS/TC | GO to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT SIGNAL MISSING . |
| C1235 | Speed Wheel RR Input Signal Missing | ABS/TC | GO to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT SIGNAL MISSING . |
| C1236 | Speed Wheel LR Input Signal Missing | ABS/TC | GO to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - ANTI-LOCK BRAKE SENSOR INPUT SIGNAL MISSING . |
| C1267 | ABS Functions Temporarily Disabled | ABS/TC | GO to PINPOINT TEST G: DTC C1267 - ABS FUNCTIONS TEMPORARILY DISABLED . |
| C1277 | Steering Wheel Angle 1 and 2 Circuit Failure | ABS/TC | GO to PINPOINT TEST J: DTC C1277, U1053-STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE . |
| C1279 | Yaw Rate Sensor Circuit Failure | ABS/TC | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |
| C1280 | Yaw Rate Sensor Signal Fault | ABS/TC | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |
| C1281 | Accelerometer Circuit Failure | ABS/TC | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |
| C1282 | Accelerometer Signal Fault | ABS/TC | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |
| C1288 | Pressure Transducer Main/Primary Input Circuit Failure | ABS/TC | GO to PINPOINT TEST M: DTC C1288 - PRIMARY BRAKE PRESSURE SENSOR INPUT CIRCUIT FAILURE . |
| C1295 | Steering Wheel Angle Sensor Electric Fault | ABS/TC | GO to PINPOINT TEST J: DTC C1277, U1053-STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE |
| C1306 | Steering Wheel Angle - No Center Found During Initialization | ABS/TC | INSTALL a new steering wheel rotation sensor. REFER to STEERING WHEEL ROTATION SENSOR . |
| C1307 | Steering Wheel Angle Sensor Encoder Ring Defective | ABS/TC | INSTALL a new steering wheel rotation sensor. REFER to STEERING WHEEL ROTATION SENSOR . |
| C1440 | Pressure Transducer Main/Primary Signal Faulted | ABS/TC | GO to PINPOINT TEST M: DTC C1288 - PRIMARY BRAKE PRESSURE SENSOR INPUT CIRCUIT FAILURE . |
| C1446 | BLS Plausibility error | ABS/TC | GO to PINPOINT TEST B: DTC C1446 BRAKE LIGHT SWITCH PLAUSIBILITY ERROR . |
| C1730 | Reference Voltage Out of Range (+5 V) | ABS/TC | GO to PINPOINT TEST O: DTC C1730 - REFERENCE VOLTAGE OUT OF RANGE (+5 V) . |
| C1805 | Mismatched PCM and/or ABS-TC Module | ABS/TC | CHECK for correct PCM and stability assist module configuration using the diagnostic tool. RECONFIGURE the component as necessary. FOLLOW the diagnostic tool directions for the stability assist module configuration . CLEAR the DTC. REPEAT the self-test. |
| C1994 | ESP Continuous Operation | ABS/TC | GO to PINPOINT TEST K: THE STABILITY ASSIST SYSTEM CANNOT BE DISABLED . |
| C2778 | Sensor-Cluster: Voltage Supply Failure | ABS/TC | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |
| C2782 | Temperature-Sensor failure | ABS/TC | INSTALL a new yaw rate sensor. REFER to YAW RATE SENSOR . |
| C2783 | Sensor-Cluster: Wrong Sensor Cluster | ABS/TC | INSTALL a new yaw rate sensor. REFER to YAW RATE SENSOR . |
| C2785 | Sensor Offset Check | ABS/TC | INSTALL a new yaw rate sensor. REFER to YAW RATE SENSOR . |
| U1009 | SCP (J1850) Invalid or Missing Data for Engine Torque | PCM | SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE |
| U1027 | SCP (J1850) Invalid or Missing Data for Engine RPM | PCM | SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE |
| U1053 | Invalid or Missing Data for Steering/Steering Wheel | ABS Module | GO to PINPOINT TEST J: DTC C1277, U1053-STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE . |
| U1901 | CAN Network #2 Communication Bus Fault - Receive Error | ABS Module | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |
| U2527 | CAN Network #2 Communication Bus Off - Transmit Error | ABS Module | GO to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C2778, U1901, U2527- SENSOR CLUSTER FAULT . |