Engine Error
P0356
Ignition Coil F Primary/Secondary Circuit
Severity
High
Symptoms
Rough engine operation, stalling, check engine light
Common Causes
- Defective ignition coil F (Cylinder 6)
- Short or open in coil wiring
- Moisture in spark plug tube
- Bad PCM ground
How to Fix
- 1 Replace ignition coil F
- 2 Repair wiring harness
- 3 Clean out oil/water and replace valve cover gasket if leaking
- 4 Check PCM grounds
Estimated Repair Cost
USD
$80
–
$400
Ignition coil: $80 - $200; Valve cover gasket: $150 - $300