How does the ECU detect the missfire and how can it be fixed? I had a bad alternator with a bad diode. Fixed that and this is the last code.
Could it be the O2 sensors or the Cats?
How does the ECU detect the missfire and how can it be fixed? I had a bad alternator with a bad diode. Fixed that and this is the last code.
Could it be the O2 sensors or the Cats?
FYI
Found the problem. A few of the crank speed tabs on the fly wheel were bent. They were hit by a bolt left in the bell housing. What a needle in a hay stack!