Quote:
Originally Posted by Stingpuller
Did it work when the dealer flashed the file after you installed the new TCM? I have never had a problem. What are you trying to flash in the new TCM?
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Didn't work on initial dealer flash. He flashed it with just the proper VIN and still no comm. missed the base file from TCM with parameters from old TCM and no function. I wrote a TCM file based off of a good functioning C4500 still no worky but he can swap TCM and flash in the right vin and it works fine. I'm chocking up he got a bad TCM
Ryan
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04.5 2500 CR Built by Cruel Intentions Diesel with the help of:
D&J Precision Machine
S&S Diesel Motorsports
BD Diesel Performance
Diesel Performance Converters
Pro Street Diesel
Drivelines Plus
Done Right Diesel Performance
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