Category: OBDii Chassis Codes

C2120 TPM System Malfunction (No Sensors Received)

C2121 TPM System Programming Malfunction (No Sensors Programmed)

C2767 Reserved – TBD

C2101 Battery Voltage High Possible causes – Faulty Engine Control Module (ECM)– Vehicle battery– Vehicle charging system– Faulty Anti-Lock Brake System (ABS) Module Symptoms – ABS Warning Light ON C2101 OBD Code Description Anti-Lock Brake (ABS) Module detects system voltage is above 17 volts.

C2105 Right Front TPM Sensor Malfunction

C2110 Right Rear TPM Sensor Malfunction

C2115 Left Rear TPM Sensor Malfunction

C1955 Steering Angle Sensor Circuit Open

C1956 Steering Angle Sensor Circuit Failure

C1957 Dynamic Stability Control Valve RF Circuit Failure

C1958 Dynamic Stability Control Valve LF Circuit Failure

C1959 Lateral Accelerometer Sensor Circuit Failure

C1960 Driver Brake Apply Circuit Fault

C1961 Park Lamp Relay Coil Circuit Failure

C1962 Park Lamp Relay Coil Short to Battery

C1963 Stability Control Inhibit Warning

C2100 Left Front TPM Sensor Malfunction

C1953 Master Cylinder Pressure Sensor Circuit Open

C1954 Master Cylinder Pressure Sensor Circuit Failure

C1945 Park Switch Indicates Park with Vehicle Moving