OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
B2xxx
- B2101Head Rest Switch Circuit Failurebody
- B2102Antenna Circuit Short to Groundbody
- B2103Antenna Not Connectedbody
- B2104Door Passenger Key Cylinder Switch Failurebody
- B2105Throttle Position Input Out of Range Lowbody
- B2106Throttle Position Input Out of Range Highbody
- B2107Front Wiper Motor Relay Circuit Short to Vbattbody
- B2108Trunk Key Cylinder Switch Failurebody
- B2109Heated Wind Shield Relay Short to Vbatt (changed from Failure 2/6/97)body
- B2110Front Wiper Motor Relay Circuit Open (changed from Failure 2/6/97)body
- B2111All Door Lock Input Short to Groundbody
- B2112Door Driver Set Switch Stuck Failurebody
- B2113Heated Windshield Input Short to Groundbody
- B2114Front Washer Input Short to Groundbody
- B2115Rear Washer Input Short to Groundbody
- B2116Door Driver Reset Switch Stuck Failurebody
- B2117Driver Side Side mount Airbag Low capacitance on Squibbody
- B2118Passenger Sid Side mount Airbag Low capacitance on Squibbody
- B2119Compressor Failurebody
- B2120Door Passenger Set Switch Stuck Failurebody
- B2122Driver Side Satellite Communication Circuit Short to Groundbody
- B2123Passenger Side Satellite Communication Circuit Short to Groundbody
- B2124Door Passenger Reset Switch Stuck Failurebody
- B2128Central Lock Motor Failurebody
- B2129Central Lock Feedback Failurebody
- B2130Double Lock Timeout Failurebody
- B2131Double Lock Feedback Failurebody
- B2132Dimmer switch Circuit Short to Gndbody
- B2133Brake Motor Warning lamp Circuit Failurebody
- B2134Brake Motor Warning lamp Circuit Short to Vbattbody
- B2135Park Brake Applied Warning Lamp Circuit Failurebody
- B2136Park Brake Applied Warning Lamp Circuit Short To Batterybody
- B2139Data Mismatch (receive data does not match what was expected)body
- B2141NVM Configuration Failurebody
- B2142NVM TIC Failurebody
- B2143NVM Memory Failurebody
- B2144NVM Alarm Data Failurebody
- B2145NVM RF HR Failurebody
- B2146Seat Recline Motor Position Out of Rangebody
- B2148PWM Input Circuit Failurebody
- B2149Seat Front Vertical Motor Position Out of Rangebody
- B2150Power Supply #1 Circuit Short to Groundbody
- B2151Power Supply #2 Circuit Short to Groundbody
- B2152Seat Rear Vertical Motor Position Out of Rangebody
- B2153Rear Echo Sensor Circuit Failurebody
- B2154Front Echo Sensor Circuit Failurebody
- B2155Seat Horizontal Motor Position Out of Rangebody
- B2156Rear Doppler Sensor Circuit Failurebody
- B2157Front Doppler Sensor Circuit Failurebody
- B2158Seat Recline Motor Memory Position Out of Rangebody