2017-10-10
Poor engine performance
Stalling or failure to start
Illuminated check engine light
Rough idling or acceleration issues
Failed ignition coil (Cylinder 12) or the associated circuit
Fault inside ECM (less likely)
Ignition Coil: An ignition coil helps to ignite the fuel.This car's ignition coil has a problem which may cause engine misfire and rough idling
Replace ignition coil (cylinder 12)
Fix the damaged circuit associated with Ignition coil (Cylinder 12)
Repair/replace ECM