Mazda 6 TCU - transmission control unit L3R1

for Automatic Transmissions.

Fits:

2007-2012 Mazda 6

2006-2014 Ford Focus

Many more years & models .

Many automatic transmission issues are solved by replacing the TCU. Its worth a try!

I recently bought this new from Mazda for more than $600. My transmission had a mechanical problem instead of a electrical control problem.

Im selling this working like new unit at a loss!

Only $200 OBO