Category: OBDii Chassis Codes

C1167 Suction Valve 2 What about the obd code? Front side VDC switch-over solenoid valve (suction valve 1) is open or shorted, or control line is open or shorted to power supply or ground.

C1168 Engine Speed Signal What about the obd code? Engine speed signal from ECM is abnormal.

C1156 Steering Angle Sensor Communications Circuit What about the obd code? CAN communication line or steering angle sensor has generated an error.

C1157 Park Brake Actuator Assembly Switch Applied Circuit Failure

C1158 Speed Wheel Sensor LF Coherency Fault

C1159 Hydraulic Fluid Pressure/ Flow Circuit Short to Gnd

C1161 Air Pressure Low Circuit Short to Gnd

C1162 Park Brake Switch # 2 Released Circuit Failure

C1163 Steering Angle Sensor Safe Mode Possible causes – Adjust steering angle sensor neutral position Trouble Code Description The C1163 code is usually triggered when the vehicle is out of alignment or after performing a wheel alignment. After performing a wheel alignment the “Steering Angle Sensor” needs to be reset. Symptoms – ABS Warning Light…

C1164 Cut Valve 1 What about the obd code? Front side VDC switch-over solenoid valve (cut valve 1) is open or shorted, or control line is open or shorted to power supply or ground.

C1165 Cut Valve 2 What about the obd code? Front side VDC switch-over solenoid valve (cut valve 2) is open or shorted, or control line is open or shorted to power supply or ground.

C1144 Steering Angle Sensor Signal Possible causes – Steering Angle Sensor harness is open or shorted – Steering Angle Sensor circuit poor electrcial connection – Faulty Steering Angle Sensor What about the obd code? Neutral position correction of steering angle sensor is not finished. Symptoms – ABS Warning Light ON C1144 OBD Code Description The…

C1145 YAW Rate Sensor Possible causes – Faulty Yaw Rate/Side G Sensor– Yaw Rate/Side G Sensor harness is open or shorted– Yaw Rate/Side G Sensor circuit poor electrical connection What about the obd code? Yaw rate sensor has generated an error, or yaw rate sensor signal line is open or shorted. Symptoms – SLIP Warning…

C1146 Side G Sensor Circuit Possible causes – Faulty Yaw Rate/Side G Sensor– Yaw Rate/Side G Sensor harness is open or shorted– Yaw Rate/Side G Sensor circuit poor electrical connection What about the obd code? Side G sensor is malfunctioning, or circuit of side G sensor is open or shorted. Symptoms – SLIP Warning Light…

C1148 Speed Wheel Sensor RF Coherency Fault

C1149 Hydraulic Fluid Pressure/ Flow Circuit Failure

C1150 Two Speed Rear Axle Input Switch Circuit Short to Vbatt

C1155 Brake Fluid Level Low Possible causes – Low brake fluid level at the reservoir– Faulty brake fluid level sensor What about the obd code? Brake fluid level is low or communication line between the ABS actuator and electric unit (control unit) and brake fluid level switch is open or shorted. Symptoms – ABS light…

C1138 Gear Select position short to Battery

C1139 Wheel Speed Sensor Center Tone Ring Missing Tooth Fault