Power Supply System Circuit
WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC C2100: BATTERY VOLTAGE MALFUNCTION (LOW VOLTAGE) .
CAUTION:
- If there is any problem in the CAN bus lines, an incorrect trouble symptom may occur. Prior to this diagnosis, always diagnose the CAN bus lines.
- Whenever the ECU is replaced, ensure that the CAN bus lines are normal.