Why do I not have a ground signal at my coils?
2 Answers
Any trouble codes? A bad crank or cam sensor could be the problem.
I had a trouble code for cam shaft sensor. Replaced both. As for the crank sensor, I was told that if I can see RPMs then that sensor is also working. If the chain jumped out of time. Would that cause a no ground signal? The timing is probably due to be done.