The mode changes between ACCESSORY and ON, but it is difficult to change to OFF (LOCK)
WARNING: This page is about a different variant/trim than selected.
Diagnostic procedure
- Check the body control module
- Check the gauge control module
Also check for
- Gauge control module
- Body control module
- PCM
- B-CAN communication line open/short
- F-CAN communication line open/short
- Speed signal line open