Diagnostic Aids
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- A low or high voltage DTC set in multiple modules may indicate a concern with the charging system.
- A possible cause for DTCs regarding high system voltage could be overcharging with a battery charger or jump starting.
- If the DTC sets = Discharged - C1 Battery-or-Poor Connection @ B110 Battery Sensor Module