Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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B Codes |
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| Code | Type | System | System Name | Module | Message |
| B2102 | B-Code | Body | Antenna System | Body Control Module | Antenna Circuit Short to Ground |
| B2103 | B-Code | Body | Antenna System | Body Control Module | Antenna Not Connected |
| B2104 | B-Code | Body | Door System | Body Control Module | Door Passenger Key Cylinder Switch Failure |
| B2105 | B-Code | Body | Throttle System | Body Control Module | Throttle Position Input Out of Range Low |
| B2106 | B-Code | Body | Throttle System | Body Control Module | Throttle Position Input Out of Range High |
| B2107 | B-Code | Body | Wiper System | Body Control Module | Front Wiper Motor Relay Circuit Short to Vbatt |
| B2108 | B-Code | Body | Trunk System | Body Control Module | Trunk Key Cylinder Switch Failure |
| B2109 | B-Code | Body | Windshield System | Body Control Module | Heated Wind Shield Relay Short to Vbatt |
| B2110 | B-Code | Body | Wiper System | Body Control Module | Front Wiper Motor Relay Circuit Open |
| B2111 | B-Code | Body | Door System | Body Control Module | All Door Lock Input Short to Ground |
| B2112 | B-Code | Body | Door System | Body Control Module | Door Driver Set Switch Stuck Failure |
| B2113 | B-Code | Body | Windshield System | Body Control Module | Heated Windshield Input Short to Ground |
| B2114 | B-Code | Body | Wiper System | Body Control Module | Front Washer Input Short to Ground |
| B2115 | B-Code | Body | Wiper System | Body Control Module | Rear Washer Input Short to Ground |
| B2116 | B-Code | Body | Door System | Body Control Module | Door Driver Reset Switch Stuck Failure |
| B2117 | B-Code | Body | Airbag System | Body Control Module | Driver Side, Sidemount Airbag Low capacitance on Squib |
| B2118 | B-Code | Body | Airbag System | Body Control Module | Passenger Side, Sidemount Airbag Low capacitance on Squib |
| B2119 | B-Code | Body | Climate Control | Body Control Module | Compressor Failure |
| B2120 | B-Code | Body | Door System | Body Control Module | Door Passenger Set Switch Stuck Failure |
| B2122 | B-Code | Body | Airbag System | Body Control Module | Driver Side Satellite Communication Circuit Short to Ground |