On this vehicle yes. The coils can fail on these and they can damage the ecm at the same time. Replace the bad coil and then the ecm. Most companies suggest 6 new coils and an ecm. There are places you can send your ecm to and they will repair it so you don’t have to do programming.
Gave me a better understanding
So change ecm?
On this vehicle yes. The coils can fail on these and they can damage the ecm at the same time. Replace the bad coil and then the ecm. Most companies suggest 6 new coils and an ecm. There are places you can send your ecm to and they will repair it so you don’t have to do programming.