fuel injectors not firing

Asked by crash0469 Mar 16, 2016 at 12:18 PM about the Pontiac Grand Am

Question type: Maintenance & Repair

I have plenty of fuel pressure plenty of fire just
injectors aren't firing.

1 Answer
26,245

taver91 answered 8 years ago

Injectors need a signal to release the fuel into the cylinder. Trace down why they are not energizing if you think your fuel pressure is good and you have spark.

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