P2D60Battery Charging System Positive Contactor C Control Circuit Low
- Generic OBD-II code · Powertrain
- How the car detects it
- P2D60 is logged when the coil feed of positive charging contactor C reads lower than commanded – usually the wire has found ground or the driver output is dragged low. Where the driver switches the supply side, the coil then gets too little current and the contactor stays open, or the driver shuts itself off for protection. No manufacturer documents P2D60 publicly. GM's table for the contactor A twin (P0D0A) on the Volt states that its open-load test is blind to a ground short, so a low fault needs a separate check. CARB lets makers report open, shorted-low and shorted-high output faults under one code, so some systems may never set this one. Typical finds: insulation rubbed through at the battery housing, water in a plug. P2D61 is the high case, P2D67 the minus side.
- What you may notice
- Affected charging mode refused
- Fault may appear only in wet weather
- Charging warning shown
- Likely causes
- LikelyCoil feed wire shorted to ground
- PossibleMoisture or corrosion in the contactor plug
- RareShorted turns in the coil of contactor C
- Repair
- Workshop only · Usually a job for a workshop.Typical cost: €100 – €1,500
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.