Category Archives: OBDII Chassis Codes

C1939

C1939 OBD Code Definition:
C1939 Brake Pressure Switch Input Circuit Failure
C1939 OBD Code Description: Continue reading

C1943

C1943 OBD Code Definition:
C1943 Airbag Deployment Indication Input Fault
C1943 OBD Code Description: Continue reading

C1942

C1942 OBD Code Definition:
C1942 Unrecognized Powertrain Configuration
C1942 OBD Code Description: Continue reading

C1946

C1946 OBD Code Definition:
C1946 Seat Track Position Switch Circuit Open
C1946 OBD Code Description: Continue reading

C1945

C1945 OBD Code Definition:
C1945 Park Switch Indicates Park with Vehicle Moving
C1945 OBD Code Description: Continue reading

C1947

C1947 OBD Code Definition:
C1947 Seat Track Position Switch Circuit Short to Ground
C1947 OBD Code Description: Continue reading

C1948

C1948 OBD Code Definition:
C1948 Seat Track Position Switch Circuit Resistance Out of Range
C1948 OBD Code Description: Continue reading

C1951

C1951 OBD Code Definition:
C1951 Lateral Accelerometer Sensor Circuit Open
C1951 OBD Code Description: Continue reading

C1950

C1950 OBD Code Definition:
C1950 Accelerometer Sensor Circuit Failure
C1950 OBD Code Description: Continue reading

C1954

C1954 OBD Code Definition:
C1954 Master Cylinder Pressure Sensor Circuit Failure
C1954 OBD Code Description: Continue reading

C1953

C1953 OBD Code Definition:
C1953 Master Cylinder Pressure Sensor Circuit Open
C1953 OBD Code Description: Continue reading

C1956

C1956 OBD Code Definition:
C1956 Steering Angle Sensor Circuit Failure
C1956 OBD Code Description: Continue reading

C1957

C1957 OBD Code Definition:
C1957 Dynamic Stability Control Valve RF Circuit Failure
C1957 OBD Code Description: Continue reading

C1959

C1959 OBD Code Definition:
C1959 Lateral Accelerometer Sensor Circuit Failure
C1959 OBD Code Description: Continue reading

C1958

C1958 OBD Code Definition:
C1958 Dynamic Stability Control Valve LF Circuit Failure
C1958 OBD Code Description: Continue reading

C1961

C1961 OBD Code Definition:
C1961 Park Lamp Relay Coil Circuit Failure
C1961 OBD Code Description: Continue reading