Power Door Lock System And Release Systems - Diagnostic Trouble Codes
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
POWER DOOR LOCK SYSTEM AND RELEASE SYSTEMS - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B1474 or B3849 | Exterior Door Handle Switch |
| DTC B1534 or B1535 | Rear Door Handle Switch |
| DTC B2494 | Liftgate Handle Switch |
| DTC B2730 | Interior Trunk Lid Unlatch Switch |
| DTC B297B or B297C | Door Open Switch |
| DTC B3125, B3130, or B3135 | Doors Lock/Unlock (Sedan Without UTT) |
| DTC B3125, B3130, or B3135 | Doors Lock/Unlock (Coupe Without UTT) |
| DTC B3125, B3130, or B3135 | Doors Lock/Unlock (Sedan With UTT) |
| DTC B3125, B3130, or B3135 | Doors Lock/Unlock (Coupe With UTT) |
| DTC B3140, B3145, B3150, or B3155 | Doors Lock/Unlock Switch |
| DTC B3265 | Trunk Lid Unlatch Output |
| DTC B3618 | Exterior Liftgate Unlatch Switch |
| DTC B3797 | Exterior Liftgate Unlatch Switch |
| DTC B3930 | Child Security Lock Motors |
| DTC B3938 | Fuel Door Actuator Lock |