VOLVO
OBC-C1A0111 - LED. General Electrical Failures. Circuit short to ground
System
On-board Charger (OBC)
Volvo models this fault code applies to
Applies to the following models:
1 modelV60 (2011–)
Show models by year and engine (2)
What does this fault code mean?
The code concerns the LEDs in the charging socket, which the battery charger control module (OBC) monitors. It is set when the circuit for those LEDs is short-circuited to ground or overloaded.
Possible causes
- Short circuit to ground or overload
What you can do
- 1Look for visible damage to the LEDs in the charging socket
- 2Have a workshop check the LED wiring and connectors in the charging socket for damage and short circuits
- 3The charging system is high voltage, so work on its wiring should be left to a workshop
Symptoms you may notice1
- The LED lamp in the charging socket signals a fault or reduced charging
General guidance for car owners. Diagnosis on the car can point to a different cause.