[amin.zallaghi]

Hi to all
My TPMS was set on 37psi and i change to 28 psi for test, by alfaobd
now i want to change 30psi but alfaobd get error:
Failed, service not supported in active diagnostic session. 🧐

Can anyone help me ?

 

[200_S_AWD]

Is there a 'reset' for the TPMS or WCM (wireless control module)?
Why would it be in an 'active diagnostic session'? Can this session be timed-out?

 

[amin.zallaghi]

Not. There is no reset key for it. This is my question too. Why did he do it once but can't do it a second time?

Alpha is an interesting tool. I think I escaped from the service providers 😁