2000 Audi A6 Quattro will not shift from park, but brake switch works.

What is your question?

I have read up On this issue and everything points to the transmission control module under the floorboard. The problem is it gets wet (somehow) . I'm wondering if there are any other problems that could cause the vehicle to not be removed from park, besides a bad transmission control module(TCM) please help! Not used to working with foreign vehicles!

What makes this problem better or worse?

Sometimes I can get it out of park but, only into reverse 3rd, or 2nd.

How long has your 2000 Audi A6 Quattro had this problem?

2 weeks