HAVE CHANGED P/U COIL ROTOR BUTTON,DIS CAP,COIL&P/U, CRANKSHAFT SENSOR, TIMING CHAIN AND PLUGS, STILL NO FIRE.
Feb 17, 2018 at 1:00 PM
FUEL NO FIRE
1999 CHEVROLET SUBURBAN
H8780
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I see a lot of parts changing but not much testing. You need to test for spark, injector pulse and correct fuel pressure.
As a quick fuel test try starting it with some starting fluid to see if it will run on that. then have the computer scanned for any stored codes.
Here is some info for you
https://www.2carpros.com/articles/car-cranks-but-wont-start
As a quick fuel test try starting it with some starting fluid to see if it will run on that. then have the computer scanned for any stored codes.
Here is some info for you
https://www.2carpros.com/articles/car-cranks-but-wont-start
Feb 17, 2018 at 2:34 PM
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