Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

LT1 Edit No0b

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Old Mar 7, 2004 | 10:40 PM
  #1  
SS RRR's Avatar
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From: Jackstandican
LT1 Edit No0b

I finally decided to start tinkering with my own tuning. Just got an OBDI PCM and LT1 Edit. The problem I am having right now is getting the PCM to reprogram for a manual. Right now it thinks it's still in automatic and my reverse lockout solenoid doesn't work while the car is moving and it is a real PITA to get the car in reverse when it is stopped. The PCM thinking it's for an auto car is the only thing I can think of right now since I did not have this problem before I converted. :\
Thanks for any help.
Old Mar 7, 2004 | 10:44 PM
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Are you saying you converted from A4 to M6 and are re-using the A4 PCM?

I have been led to believe you have to have an auto/stick specific pcm...

Ryan

Last edited by 96speed; Mar 7, 2004 at 10:48 PM.
Old Mar 7, 2004 | 10:59 PM
  #3  
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From: Jackstandican
Originally posted by 96-speed
Are you saying you converted from A4 to M6 and are re-using the A4 PCM?

I have been led to believe you have to have an auto/stick specific pcm...

Ryan
Nah.
The PCM was off of an auto. My car is a manual but the PCM still thinks it's an auto. I have been told it doesn't matter whether it's auto or manual that LT1 edit can reflash the PCM to your liking.
Old Mar 11, 2004 | 09:05 PM
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Originally posted by SS RRR
Nah.
The PCM was off of an auto. My car is a manual but the PCM still thinks it's an auto. I have been told it doesn't matter whether it's auto or manual that LT1 edit can reflash the PCM to your liking.
I didn't know that. Did you find the answer?

Ryan
Old Mar 11, 2004 | 09:20 PM
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you need to load a stock m6 lt1edit file in it. im not sure how to do that with lt1edit becuase of the vin lock. i think you would load the lt1edit file that you get (or download) and then read it back out and that should change the vin # back to your orignal vin# number and when you read it the lt1edit will recognize the vin# as the correct one. and that will make it able to make changes to the file. all your doing is changing the vin#. i think the lt1edit will load a file with a different vin# but will not let you read one with a differnt vin.

i could be wrong about tthe prosedure but i know you can do it,
Old Mar 15, 2004 | 10:36 PM
  #6  
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From: Jackstandican
Thanks guys.
97Z-M6 you are correct, sir!
A knowledgeable friend of mine told me that same thing... that I'd have to reflash the PCM w/ a manual program. The guy who sold it to me has some manual programs and we're going to mess with it next weekend.
I appreciate the responses.
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