Question about 1998 Chevrolet Cavalier
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Posted on Jan 02, 2017
SOURCE: have a 1994 chevy s10
You need to check and make sure you have fuel pressure, then check for spark at ignition, if those check out then check for pulse width at the injectors. That basically is the electrical signal which tells injectors to spray fuel. Use what is called a Noid light on injector pulse width check. that will eliminate all possibilities other than internal issues with engine. I.E. broken cam, broken timing components, obviously if all I mentioned checks out then run compression test. Good Luck
Posted on Jul 15, 2008
SOURCE: astro van wont start
Did you check for spark? Is it getting gas at the fuel rail? If there is no spark then it could possibly be the crank position sensor, ignition module or coils but the coils do not all go bad at the same time.
Posted on Dec 01, 2008
Sounds like the fuel pressure regulator. Could also be that the timing jumped. But I'm leaning towards the pressure regulator. Hope that I could help. Best wishes.
Posted on Jan 17, 2009
replace the ign switch and re-learn the passlock security system.
Posted on May 12, 2009
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