2002 Grand Prix 3.1 spark

Asked by Lostinspaceguy Feb 11, 2020 at 02:44 PM about the 2002 Pontiac Grand Prix SE

Question type: Maintenance & Repair

NO Spark, it has a new ingnition module, 3 new coils, new cam sensor, both
crank sensors new, new timing gears and chain, new pcm. Any ideas Im lost!

2 Answers

26,205

Did you forget to put the rotor back in? Look the car over for simple stuff like this or a elect lead not connected, etc.

Well its electronic ignition so no rotor, but I wonder if there is a slight dip in fuel pressure if it shuts off the injectors?

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