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TCM - transmission control module

  #1  
Old 10-20-2007, 12:00 AM
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Default TCM - transmission control module

My 2003 A4 has a habit of the gear selection bar/ indicator light of disappearing within the first five minutes of driving. In this state, the car goes into "fail safe mode". The car goes into reverse @ idle speed and the car won't go into triptronic mode. However, after a few minutes the indicator light comes back on and everything is fine. Any ideas? New TCM as the dealer suggests or other options? Please help any suggestion welcome. Thanks
 
  #2  
Old 11-23-2008, 05:24 PM
eek
eek is offline
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Join Date: Nov 2008
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Default tcm

Could be water in the tcm connector which connects to the transmission or rusty pins.
worth checking.
 
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