DDM DTCs
- DTC B2574 (Drivers Door LOCK Switch Short to Ground) - a continuous and on-demand DTC that sets when the DDM detects a short to ground on the driver door lock input circuit. This code will also set if the driver door lock control switch is pressed for longer than 2 minutes.
- DTC B2575 (Drivers Door UNLOCK Switch Short to Ground) - a continuous and on-demand DTC that sets when the DDM detects a short to ground on the driver door unlock input circuit. This code will also set if the driver door unlock control switch is pressed for longer than 2 minutes.