Vectra b 2.2 Z22SE automatic transmission module

[win.walid]

Hello every one

I feel very very nervous , today I removed the transmission module for checking because I have u2108 and p0700 faults but after reconnecting, the sport mode dash light disappeared at all, and the transmission is on emergency mode all the time!!!!!!!, could any one tell me what happened there please.

Best regards

 

[IDI AMIN]

I think it will need programmed/bleeding with vauxhall diagnostic equipment like tech 2 or opcom

 

[win.walid]

Thanks..

Does that mean that the ECU is good ??

 

[win.walid]

Can I use transmission ECU of Vectra b (2.6) for Vectra b (2.2)??

 

[KevinH]

Probably not - it will require a TCU with the same production identity two letter code (which is usually on a label on the unit itself) and it would then need programming/pairing with the main ECU.

 

[win.walid]

Programming is by opcom?

 

[win.walid]

Hi

If I replace the TCU with a same one (part number...etc), does it still need programming??? or just if I replace by one with a different part number ??