Having problems with your 2000 Pontiac Grand Prix ?
I have a 2000 grand prix gtp and I've replaced heads wires plugs ignition coils fuel injector fuel pump and I stool get a misfire in cylinder 5 code any ideas
Ignition control module would be a good guess without being able to test things.
If your getting your info from code in ecm on the misfire, you may need to reset your ecm , If you can feel your misfire you might check Distrubtor cap. good luck to you.
Repair Help & Product Troubleshooting for 2000 Pontiac Grand Prix
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