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Pcm Help

BlackNBlue95

Well-known member
Joined
Oct 12, 2002
Messages
589
Location
Downers Grove, IL
Corvette
1995 AdmiralBlue LT4/A4
I tried using tuner cat w/ $EE definition file, I downloaded my PCM data that went fine I went to reprogram the speedo and then went to upload the new bin file.. tunercat was not intterupted and said it went fine and the fans stayed on onthe car would not start and flashed SYS on the LCD panel.. so crank no start on my 95 LT1 A4.. please help..
-Rick
 
Did you try to reflash with the stock code to see if it was okay again?
 
-=Jeff=- said:
Did you try to reflash with the stock code to see if it was okay again?

YES to no avail.. because my PC would not communicate with the PCM.. I also tried to disconnect the battery and see if it would help but nope.. and it sounds like I may have to buy a PCM from the dealer and have them flash it.. I'm going to wait to see if someone can help me solve this programming nightmare before doing that...
 
Have you tried contacting Tunercat directly. Isn't '95 the bastard year where they switched between OBD1 and 2 ?
 
SloRvette said:
Have you tried contacting Tunercat directly. Isn't '95 the bastard year where they switched between OBD1 and 2 ?

NO I havn't tried talking to them yet it wasn't my copy of tuner cat.. yes it was kinda a cross year.. mine only has 3 O2's but has the odbII conector on it..
 

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