Category: Chevrolet

C1171 Chevrolet Engine Check Signal What about the obd code? Engine Control Module (ECM) judges the communication between Vehicle Dynamic Control (VDC) control unit or Control Area Network (CAN)-Local Arear Network (LAN) converter (CLC) and ECM is abnormal.

C1172 Chevrolet Local Arear Network Communication 2 What about the obd code? On the Local Area Network (LAN) between Control Area Network (CAN)-Local Arear Network (LAN) converter (CLC) and Engine Control Module (ECM), ECM does not transmit the LAN start signal to CLC.

C1173 Chevrolet Local Arear Network Communication 3 What about the obd code? The communication start signal output is not terminated and the ordinary signals are not entered to Control Area Network (CAN)-Local Arear Network (LAN) converter (CLC) .

C1174 Chevrolet Control Area Network Communication What about the obd code? Control Area Network (CAN)-Local Arear Network (LAN) converter (CLC) judges the CAN communication line between Vehicle Dynamic Control (VDC) control unit and CLC is open or shorted.

C1164 Chevrolet 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 Chevrolet 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 Chevrolet 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 Chevrolet 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 Chevrolet Engine Speed Signal What about the obd code? Engine speed signal from ECM is abnormal.

C1169 Chevrolet ABS Fluid Dumping Exceeds Maximum Timing C1169 Chevrolet Information for specific makes

C1159 Chevrolet Hydraulic Fluid Pressure/ Flow Circuit Short to Gnd

C1161 Chevrolet Air Pressure Low Circuit Short to Gnd

C1162 Chevrolet Park Brake Switch # 2 Released Circuit Failure

C1163 Chevrolet Steering Angle Sensor Safe Mode Possible causes – Adjust steering angle sensor neutral position Trouble Code Description The C1163 Chevrolet 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…

C1157 Chevrolet Park Brake Actuator Assembly Switch Applied Circuit Failure

C1158 Chevrolet Speed Wheel Sensor LF Coherency Fault

C1146 Chevrolet 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…

C1148 Chevrolet Speed Wheel Sensor RF Coherency Fault

C1149 Chevrolet Hydraulic Fluid Pressure/ Flow Circuit Failure

C1150 Chevrolet Two Speed Rear Axle Input Switch Circuit Short to Vbatt