Diagnostic Code Index
WARNING: This page is about a different car, the 2013 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0954, B0955, B0956, or B0957 | DTC B0954 01 Parking Assist Front Sensor Right Corner Circuit Short to Battery DTC B0954 06 Parking Assist Front Sensor Right Corner Circuit Low Voltage/Open DTC B0954 08 Parking Assist Front Sensor Right Corner Circuit Performance - Signal Invalid DTC B0954 21 Parking Assist Front Sensor Right Corner Circuit Incorrect Period DTC B0954 3A Parking Assist Front Sensor Right Corner Circuit Incorrect Component Installed DTC B0955 01 Parking Assist Front Sensor Right Middle Circuit Short to Battery DTC B0955 06 Parking Assist Front Sensor Right Middle Circuit Low Voltage/Open DTC B0955 08 Parking Assist Front Sensor Right Middle Circuit Performance - Signal Invalid DTC B0955 21 Parking Assist Front Sensor Right Middle Circuit Incorrect Period DTC B0955 3A Parking Assist Front Sensor Right Middle Circuit Incorrect Component Installed DTC B0956 01 Parking Assist Front Sensor Left Middle Circuit Short to Battery DTC B0956 06 Parking Assist Front Sensor Left Middle Circuit Low Voltage/Open DTC B0956 08 Parking Assist Front Sensor Left Middle Circuit Performance - Signal Invalid DTC B0956 21 Parking Assist Front Sensor Left Middle Circuit Incorrect Period DTC B0956 3A Parking Assist Front Sensor Left Middle Circuit Incorrect Component Installed DTC B0957 01 Parking Assist Front Sensor Left Corner Circuit Short to Battery DTC B0957 06 Parking Assist Front Sensor Left Corner Circuit Low Voltage/Open DTC B0957 08 Parking Assist Front Sensor Left Corner Circuit Performance - Signal Invalid DTC B0957 21 Parking Assist Front Sensor Left Corner Circuit Incorrect Period DTC B0957 3A Parking Assist Front Sensor Left Corner Circuit Incorrect Component Installed |
| DTC B0958, B0959, B0960, or B0961 | DTC B0958 01 Parking Assist Rear Sensor Left Corner Circuit Short to Battery DTC B0958 06 Parking Assist Rear Sensor Left Corner Circuit Low Voltage/Open DTC B0958 08 Parking Assist Rear Sensor Left Corner Circuit Performance - Signal Invalid DTC B0958 21 Parking Assist Rear Sensor Left Corner Circuit Incorrect Period DTC B0958 3A Parking Assist Rear Sensor Left Corner Circuit Incorrect Component Installed DTC B0959 01 Parking Assist Rear Sensor Left Middle Circuit Short to Battery DTC B0959 06 Parking Assist Rear Sensor Left Middle Circuit Low Voltage/Open DTC B0959 08 Parking Assist Rear Sensor Left Middle Circuit Performance - Signal Invalid DTC B0959 21 Parking Assist Rear Sensor Left Middle Circuit Incorrect Period DTC B0959 3A Parking Assist Rear Sensor Left Middle Circuit Incorrect Component Installed DTC B0960 01 Parking Assist Rear Sensor Right Middle Circuit Short to Battery DTC B0960 06 Parking Assist Rear Sensor Right Middle Circuit Low Voltage/Open DTC B0960 08 Parking Assist Rear Sensor Right Middle Circuit Performance - Signal Invalid DTC B0960 21 Parking Assist Rear Sensor Right Middle Circuit Incorrect Period DTC B0960 3A Parking Assist Rear Sensor Right Middle Circuit Incorrect Component Installed DTC B0961 01 Parking Assist Rear Sensor Right Corner Circuit Short to Battery DTC B0961 06 Parking Assist Rear Sensor Right Corner Circuit Low Voltage/Open DTC B0961 08 Parking Assist Rear Sensor Right Corner Circuit Performance - Signal Invalid DTC B0961 21 Parking Assist Rear Sensor Right Corner Circuit Incorrect Period DTC B0961 3A Parking Assist Rear Sensor Right Corner Circuit Incorrect Component Installed |
| DTC B0967 or B0968 | DTC B0967 02 Parking Assist On/Off Switch Circuit Short to Ground DTC B0968 01 Parking Assist On/Off Switch Indicator Circuit Short to Battery DTC B0968 06 Parking Assist On/Off Switch Indicator Circuit Low Voltage/Open |
| DTC B1015 | DTC B1015 00 Vehicle Identification Number Information Malfunction |
| DTC B1405 (with rear park assist) | DTC B1405 02 Control Module Voltage Reference Output 2 Circuit Short to Ground DTC B1405 03 Control Module Voltage Reference Output 2 Circuit Low Voltage DTC B1405 07 Control Module Voltage Reference Output 2 Circuit High Voltage |
| DTC B1405 (with front and rear park assist) | DTC B1405 02 Control Module Voltage Reference Output 2 Circuit Short to Ground DTC B1405 03 Control Module Voltage Reference Output 2 Circuit Low Voltage DTC B1405 07 Control Module Voltage Reference Output 2 Circuit High Voltage |