98 Silverado 5.7, injectors not getting pulse?
No body codes. I used an autel maxisys scan tool. I could read everything with that and the red e are no passlock codes at all. The security light isnt staying on either. It comes on for a few seconds and then shuts off as its supposed to. I have tried changing the fuel pressure regulator and all of the sensors in the top end of the engine as well as replacing the ignition switch. The previous owner said it ran he backed it in his driveway one night and the next morning it just wouldnt start. It had been acting up for a few weeks before that where he would have to splash gas down the throttle body and then it would run but that morning it would just run till the gas burned off.
No body codes. I used an autel maxisys scan tool. I could read everything with that and the red e are no passlock codes at all. The security light isnt staying on either. It comes on for a few seconds and then shuts off as its supposed to. I have tried changing the fuel pressure regulator and all of the sensors in the top end of the engine as well as replacing the ignition switch. The previous owner said it ran he backed it in his driveway one night and the next morning it just wouldnt start. It had been acting up for a few weeks before that where he would have to splash gas down the throttle body and then it would run but that morning it would just run till the gas burned off.
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baseballbarry
Silverado, Sierra & Fullsize Pick-ups
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Mar 27, 2012 11:27 AM
Pinkypinks
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Nov 28, 2010 2:04 AM




