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