Possible Cause
NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
- 12 volt battery sensor LIN(START_SW) line short
- 12 volt battery sensor LIN(START_SW) line open
- 12 volt battery sensor power supply line open
- 12 volt battery sensor failure
- Gauge control module internal circuit failure (internal communication circuit)