Diagnostic Code Index
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1023 | DTC B1023 00 Integral Switch Performance |
| DTC B2503 | DTC B2503 00 Trunk Key Switch Circuit |
| DTC B3130 or B3135 | DTC B3130 00 All Door Unlock Circuit DTC B3135 00 All Door Lock Circuit |
| DTC B3265 | DTC B3265 00 Trunk Release Output Circuit |
| DTC B3657 | DTC B3657 00 Valet Mode Switch Circuit |