You're headed down the right path!!!well before i go and buy all new stuff I'm gone check all the spark plugs and switch the wiring on those 2 cylinders with another 2 and see if i get the same code on the new cylinders.
You're headed down the right path!!!well before i go and buy all new stuff I'm gone check all the spark plugs and switch the wiring on those 2 cylinders with another 2 and see if i get the same code on the new cylinders.