Hey guys,

Got some water in my cabin while in storage this winter, completely messed up my TCM to the point of it not even being repairable, my shop contacted a few people and everyone says it's fried.

The shop is having problems locating used TCMs in Canada, but I've found a few on eBay.

Question though, is there a certain part number or certain type of TCM/TCU I need specifically? Obviously one from a B5 Audi S4, but are there different variants, or are they all good to use?

I've found some on eBay for $200-400 for 2001's, etc, just wondering if I'll have any issue using any of these? I'll post some links below too.

Thanks!

2001 01 Audi S4 A4 B5 2 7 Transmission Control Module Computer TCM TCU | eBay


1999 2002 Audi A4 S4 Transmission Control Module TCM TCU 02600026 8D0927156AN | eBay