LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

LT1 coding issue

Thread Tools
 
Search this Thread
 
Old Aug 21, 2005 | 05:47 PM
  #1  
sky0787's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 86
From: college station/Dallas
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..
Old Aug 21, 2005 | 10:58 PM
  #2  
Injuneer's Avatar
Administrator
 
Joined: Nov 1998
Posts: 71,112
From: Hell was full so they sent me to NJ
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.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Gtpguy
General 1967-2002 F-Body Tech
48
Jan 26, 2015 04:50 PM
David Dorris
Fuel and Ignition
1
Jan 17, 2015 08:10 PM
cmdeshon
LT1 Based Engine Tech
2
Jan 4, 2015 11:15 AM
chevroletfreak
LT1 Based Engine Tech
202
Jul 4, 2005 05:00 PM
91Bird305
Midwest
15
Aug 5, 2002 01:39 PM




All times are GMT -5. The time now is 06:11 AM.