OBD codes / P0212
P0212
ModerateInjector Circuit/Open - Cylinder 12
Get it looked at soon to avoid further wear.
Likely causes
- faulty fuel injector
- open or shorted injector wiring
- driver circuit or connector fault
Common fixes
- test the cylinder 12 injector and its wiring
- replace the injector if open
Seeing P0212 on your car? Get a diagnosis specific to your exact year, make and model.
Diagnose P0212 for my vehicleGeneric OBD-II reference. Manufacturer-specific behavior varies — confirm with a scan tool and, for safety-related codes, a professional inspection.