Engine Error
P0357
Ignition Coil G Primary/Secondary Circuit
Severity
High
Symptoms
Engine stumble, flashing MIL, lack of power
Common Causes
- Failed ignition coil G (Cylinder 7)
- Connector damage
- Bad spark plug
- Internal PCM short
How to Fix
- 1 Replace ignition coil G
- 2 Replace connector pigtail
- 3 Replace spark plug
- 4 Test PCM
Estimated Repair Cost
USD
$80
–
$250
Ignition coil: $80 - $200