Automatic gearbox control unit 30751946

[Kamilll1982]

Hi, looking for gearbox control unit preferably in South Wales, anyone?
My car is V70 D5 2008, but looks like same unit in XC60, S80, S60 with 6 speed aisin transmission.
Thanks

[37 RUBY]

Hello

As I understand from previous comments within threads on here,it would seem that the TCM is coded to your vehicle so it is not as simple as purchasing a secondhand unit to be plug and play.

Perhaps send your old TCM to be checked and repaired if necessary?
https://volvodiagnostic.com/

[dikidera]

Originally Posted by 37 RUBY

Hello

As I understand from previous comments within threads on here,it would seem that the TCM is coded to your vehicle so it is not as simple as purchasing a secondhand unit to be plug and play.

Perhaps send your old TCM to be checked and repaired if necessary?
https://volvodiagnostic.com/

Depends. If he matches the year he should be fine, but all the adaptations will be different, thus the new TCM has to be reset OR if the old one has a working flash memory, the old adaptations can be copied over to the new TCM.

[Kamilll1982]

Thanks a lot for your replies!
Old one is damaged, but the memory might be OK.
From what I've seen online there is a chance the used unit will be working fine if it has same software version.
Not sure what happens when you buy a new unit from Volvo, they program the unit to the gearbox?
Regards