2000 GMC sierra 1500 turns over fine, wont fire, fuel pressure good; any thoughts?

Asked by Sep 19, 2015 at 04:46 PM about the 2000 GMC Sierra 1500 SLE Standard Cab SB

Question type: Maintenance & Repair

Running fine on a tuesday.  Wednesday would not run.  Engine turns over but wont crank with no fire.  I checked fuel pressure and its good so not fuel pump.  Any thoughts?  Thought it could be passlock problem but tried reset and the security light is  not on.  Thank you

3 Answers

73,035

The passlock disables the fuel system when activated. Going to have to start looking at the ignition system, coil, wires, distributor, etc.

1 of 1 people found this helpful.
73,035

Your fuel pressure at a min. of 56 lbs. continuous?

Thank you. Yes, when I had it hooked up it held at ~55 lbs. It seems electrical so will check ignition.

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