How do I fix a P0350 code on a Pontiac Grand Prix with the 3.8L engine?

Asked by Sep 16, 2015 at 12:13 PM about the 2008 Pontiac Grand Prix Base

Question type: Maintenance & Repair

I have replaced the plugs, plug wires, cam sensor, and moved the ground for the ICM to the top engine mount. The ignition coils are reading 6.3 on 2 of them and the third is reading 6.5 (200k omhs). Are these bad?

2 Answers

7,485

it should have 12 or so, is it distributor or coil on plug

is that what they are supposed to read being out of them car?

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