LT1 coding issue
LT1 coding issue
Hey guys. My lovely hoopty is giving me problems again. For some reason the car is stuttering. It's not getting full power when you give it gas... and you have to give it a lot of gas to get going now. My "service engine soon" light finally came on today, but I can't seam to get a code from it. It's a 94.. so I shorted the two top holes and then turned the ignition key, but the "service engine soon" light hasn't blinked even once. Anyone have an idea as to what the heck is up with it?
Anyone have there car start stuttering suddently? Could be fuel injection (I think), or an exhaust isse. I already checked all the plug wires next to the headers and it's not that. Well, if anyone has any ideas PLEASE PLEASE let me know. Thanks all..
Anyone have there car start stuttering suddently? Could be fuel injection (I think), or an exhaust isse. I already checked all the plug wires next to the headers and it's not that. Well, if anyone has any ideas PLEASE PLEASE let me know. Thanks all..
Re: LT1 coding issue
You can't flash the codes on the SES light by shorting the ALDL pins in your 94. The last year for that was 93. You need a "real" scanner to read the codes.
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Gtpguy
General 1967-2002 F-Body Tech
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Jan 26, 2015 04:50 PM
chevroletfreak
LT1 Based Engine Tech
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Jul 4, 2005 05:00 PM



