junior7577

Hello To all
Just joined forum and have a quick question regarding TCM issue with 2002 Audi A6 2.7T
I recently bought a used TCM which I was told came from a working audi. Numbers on TCM match perfect to mine. My question is.. I received the TCM last night I installed it, and it seemed to work for about half a second After half a second the dashboard lite up in red again, and the car would not chagne in to first gear.. My question is Do I have to flash it to my car or should it work when I plugged it in since it was already on another used Audi?

junior7577

receivde my used TCM last night plugged it in and it worked lika a charm.. I noticed that over 60 people read my thread but not one answer... Thanks to all,....

vinrock

First time I saw this thread

e292644

Have you try to clear out the error code first?

junior7577

My original TCM was damaged due to water coming in from the fire wall because of clogged drains.. I had a concern about having to flash the TCM since it was coming used from another Audi when I bought it.. Now its working perfect.. it was jsut plug and play..

2.7Lturbo

wow just... wow

junior7577

just lets you know how bad this car is huh...

2.7Lturbo

no, just lets me know that you dont know how to keep your drains unclogged. an issue ive had on cars if owned dating back to the early 90s...... dont park under trees and always clean the drains.

bigdadi

Most Audi dealers in my area has $59.00 Specials to clear the drain pipes just to prevent the overflow, flooding inside car.

Peter McIntire

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I have the same problem and pulled the TCM this morning. Where did you end up getting your TCM?? I was plug and play?

Thx - Pete
Tampa, FL
2003 A6 2.7T