Engine Error
P0274
Cylinder 5 Injector Circuit High
Severity
High
Symptoms
Misfire, raw fuel smell from exhaust
Common Causes
- Short to voltage on Cyl 5 control wire
- Internally failed injector
- Wiring harness damaged
- PCM fault
How to Fix
- 1 Inspect and repair wiring harness
- 2 Replace fuel injector
- 3 Tape and secure wiring
- 4 Test PCM
Estimated Repair Cost
USD
$100
–
$450
Injector replacement: 200 - 450