Possible Causes
- Electrical Cause
- Yes
- Mechanical Cause
- No
- Monitor Description
- Checks powertrain module vehicle off timer clock time
- Prioritized List of Possible Causes
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- High speed CAN bus failure
- High speed CAN bus circuit, short circuit to ground, short circuit to power, open circuit
- Powertrain control module failure (internal clock error)