DTC B12A1: Power Control Unit Internal (CPU) Error
WARNING: This page is about a different variant/trim than selected.
| DTC Description | DTC |
|---|---|
| B12A1 Power Control Unit Internal (CPU) Error |
DTC (Power Control Unit)
- Problem verification
-1. Clear the DTCs with the HDS.
- 2. Press the engine start/stop button to select the ON mode.
- 3. Check for DTCs with the HDS.
DTC Description DTC B12A1 Power Control Unit Internal (CPU) Error Is DTC B12A1 indicated?
YES
Replace the keyless access control unit .
NO
Intermittent failure, the system is OK at this time. Check for loose or poor connections.