Category: OBDii Chassis Codes

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.

C1166 Suction Valve 1 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.

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.

C1138 Gear Select position short to Battery

C1139 Wheel Speed Sensor Center Tone Ring Missing Tooth Fault

C1140 Actuator What about the obd code? Actuator solenoid valve relay is ON, even if control unit sends off signal or Actuator solenoid valve relay is OFF, even if control unit sends on Relay, and Circuit signal.

C1141 Wheel Speed Sensor LF Tone Ring Tooth Missing Fault

C1142 Presure Sesnsor Circuit Trouble Code Description What about the obd code? Pressure switch signal line is open or shorted, or pressure switch is malfunctioning (2WD models). Symptoms – SLIP, ABS, and VDC Warning Light ON C1142 OBD Code Description The pressure sensor converts the brake fluid pressure to an electric signal and transmits it…

C1143 Steering Angle Sensor Circuit 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 of steering angle sensor is dislocated, or steering angle sensor is malfunctioning. Symptoms – ABS Warning Light ON C1143…

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…