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truck stalls when you only accelerate


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twinkiedelight05
New User

Dec 1, 2009, 8:43 PM

Post #1 of 2 (3571 views)
truck stalls when you only accelerate Sign In

I currently own a 1989 chevy s-10 blazer 2.8 engine. lately i replaced the oil pressure oil pressure sensor and the fuel pressure regulator sens0r. but shortly after it was getting cold if i didn't let my truck warm all the way up to where its suppose to be and i just jumped in it and tried to drive it down the road. at every stop and i go to take off and push on the gas it acts like its starving for gas and wants to stall. was wondering if you might know anything about that. if you can please help me please do i'm at wits end and this truck is in excellent shape but that.


steve01832
Veteran
steve01832 profile image

Dec 3, 2009, 6:32 PM

Post #2 of 2 (3554 views)
Re: truck stalls when you only accelerate Sign In

I would first take a look at the coolant level. If the level is too low and the ECT is not reading coolant temp. it can give a false reading to the computer.
Having a scan tool capable of displaying the data stream is the only way to go here. You need to see sensor voltages as the computer sees them to pinpoint the problem area.

Steve






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