Engine Error
P0212
Injector Circuit/Open - Cylinder 12
Severity
High
Symptoms
Misfire code on V12 engine, rich or lean exhaust smell
Common Causes
- Defective Cylinder 12 fuel injector
- Open ground circuit to injector
- Failed PCM driver
- Corrosion in wiring harness
How to Fix
- 1 Replace Cylinder 12 injector
- 2 Trace and repair ground wire
- 3 Test PCM
- 4 Replace affected wiring section
Estimated Repair Cost
USD
$150
–
$500
Injector replacement: 200 - 500