Engine Error
P0209
Injector Circuit/Open - Cylinder 9
Severity
High
Symptoms
V10/V12 engine misfire, lack of power, vibration
Common Causes
- Defective fuel injector on Cylinder 9
- Broken wire in harness
- Unplugged injector connector
- Faulty PCM
How to Fix
- 1 Test and replace Cylinder 9 injector
- 2 Trace and repair broken wire
- 3 Ensure connector is locked in place
- 4 Test PCM output
Estimated Repair Cost
USD
$150
–
$500
Fuel injector replacement: 200 - 500