Engine Error
P0279
Cylinder 7 Injector Circuit Low
Severity
High
Symptoms
Engine shaking, loss of power, check engine light
Common Causes
- Short to ground in Cyl 7 injector wiring
- Faulty fuel injector
- Corroded injector terminals
- Failed engine computer
How to Fix
- 1 Repair grounded wiring
- 2 Replace fuel injector
- 3 Clean terminals with cleaner
- 4 Replace PCM
Estimated Repair Cost
USD
$100
–
$450
Injector: 200 - 450