Engine Error
P0286
Cylinder 9 Injector Circuit High
Severity
High
Symptoms
Misfire, rich exhaust smell, check engine light flashing
Common Causes
- Short to voltage in Cyl 9 circuit
- Internally shorted injector
- Damaged wiring harness
- PCM failure
How to Fix
- 1 Repair short to voltage
- 2 Replace Cyl 9 injector
- 3 Repair wiring harness
- 4 Reflash or replace PCM
Estimated Repair Cost
USD
$150
–
$500
Injector: 200 - 500