Quote:
Originally Posted by EZT
Welp. I certainly believe the culprit is the coil. I swapped it to #3, cleared codes, and immediately got a #3 misfire now. Ordered a replacement coil pack to swap in.
I do appreciate the help.
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Resistance checks for coils is a complete waste of time. Can’t tell you how many I’ve seen in the past pass a resistance check and still not fire under load. Best to either swap coils or even better buy yourself a HEI coil tester, the kind that have no center electrode with the housing that clips to ground is the best. If the coil can fire that then you’re good, and you’ll get a nice audible indicator as well as visual. They’re cheap and save you time swapping coils and test driving.