Nov 4, 2012 · Here's a quick DIY for anyone looking to swap out their TCU. It's pretty easy, but I have the pictures so might as well share them. 1. Take trunk liner out of middle of the trunk & remove the …

Feb 2, 2024 · Attached as example is an ISTA ScreenPrint showing Location of A7000a Automatic Transmission Control Unit on 2008 320i. If diagnostic software cannot communicate with the TCU, …

Dec 9, 2010 · I have an early production (11/03) 645 coupe. I would like to buy a new TCU and install it so that I can finally have bluetooth. I plan on installing the TCU my self and having the sealer …

Feb 25, 2006 · I SUCCESSFULLY LOCATED AND CHANGED THE TCM. THE CAR IS RUNNING BEAUTIFULLY. (SOOOO FAR) HERE IS HOW I DID IT! ENJOY! As for the location of the TCM... it …

Jan 1, 2022 · Help! Where is the Transmission Control Module for 2007 x3 e83 located? Under the cover by the the battery in the rear? Thank you!

Jun 17, 2011 · TCU Location in a 2005 Z4 Jump to Latest 6.8K views 6 replies 6 participants last post by keeton Jun 21, 2011 G

Jul 22, 2009 · tcu location Jump to Latest 3K views 5 replies 5 participants last post by Z4luvr Jul 23, 2009 S

May 19, 2014 · The chart below shows you the pin location on the TCU or mulf then the wire color on the left side and then the pin location on the new housing for the combox and the known function. …

Jul 30, 2021 · Found out about this little battery located in the TCU. I found nothing in how to change it or where the TCU was located on the F31 so I started to take my car apart.

Oct 3, 2009 · Where on the E34 is the Transmission Control Unit for a 1992 525i Automatic? Is it easily accessible & replaceable?