Question about 1994 Chevrolet S-10
1994 chevy s10 2.2L fuel problem. The truck tries to cut off atr it has only rtan for a few mins. I have replaced the whole top en and everthing in the bottom end was checked and the sensors are all new, so what other the the fuel pump and fuel fiter could it be....
If you having fuel flow problem, 1st check the fuel pump make sure is has a good pressure, 2nd check the crank sensors, 3rd common problems on 2.2l injectors which it has only one can be faulty or clog. 4th check fuel regulator, if the regulator is bad it wont keep the pressure build up and lock allowing the injector to work correctly. if your fuel pump is good, your crank sensor may also be going bad, what crank sensor does it it sense the flywheel turning and it send single to ECU (computer) telling it to turn on the pump and keep it running as long as the flywheel keep turning. If pump, crank sensor,regulator and injector are good, my next guess is to have your ECU bench tested. if you have to replace ECU, get it from the junk yard.
Posted on Sep 12, 2009
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Posted on Jan 02, 2017
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