Where is the transmission control module?

Tiny
SWEETNESS87
  • MEMBER
  • 2006 BMW 330
  • AUTOMATIC
  • 100,000 MILES
Trying to change out the transmission control module and having a hard time actually finding where it goes.
Monday, November 7th, 2022 AT 10:40 PM

1 Reply

Tiny
BORIS K
  • MECHANIC
  • 799 POSTS
Hello,

The TCM is located in the engine compartment in the windscreen scuttle next to the brake booster/servo. See image below

A good video:
https://youtu.be/kfpUKeHH6ak

Please note that the replacement TCM needs to be programmed to the vehicle using specialist diagnostic equipment.

Cheers, Boris

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Tuesday, November 8th, 2022 AT 3:55 AM

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