Mechanics

CHEVROLET EXPRESS SENSOR PROBLEM

1999 Chevrolet Express • 140,000 miles

I have a 1999 Chevy 3500 Van with a 350, ran find Sat. Set Sunday, Monday AM turned over find but would not start, had same problem about 3 mounth ago, replaced cam sensor in dist. And has run find until Monday.
Monday I checked the fuel pressure (65psi), replaced cam sensor, ignition module, and crank sensor, getting plenty of fire from the coil and at each plug wire, but it still will not start.
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Badsam1
December 18, 2012.




Spray some starting fluid into the throttle body and see if it'll combust-if so -check if the injectors are pulsing-also review this link: http://www.2carpros.com/articles/car-cranks-but-wont-start

Tiny
Rasmataz
Dec 18, 2012.
Tried starting fluid, still would fire.

Tiny
Badsam1
Dec 18, 2012.
Still WOULD NOT fire

Tiny
Badsam1
Dec 18, 2012.
You got plenty fire and fuel-check the engine compression/valve and ignition timing

http://www.2carpros.com/articles/car-cranks-but-wont-start
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Tiny
Rasmataz
Dec 18, 2012.

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