Quote:
Originally Posted by drkshdw
Start at the plug and work backwards. Have spark? Reliable spark? If not, go to the wire. Then to the coil. Then the wiring to the coil. If you've fired the parts cannon at it and it's still not working then I'm betting the wiring. The tiniest little nick can throw them off.
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Pulled the trigger on the parts cannon for all the obvious culprits. Then I proceeded to play part roulette to see if the problem would travel. But it remains on #5. I can hear the injector activate and I get a consistent signal on the o’scope for it. Coil on plug and that fires consistently.
The only thing to do next ( that I can think of ) is to lift the valve cover and see if it’s a bad valve or lifter