Hello,

Using an up to date DS808BT that works on several cars, it is impossible to connect to Ferrari 456 GTA M, my 2000. This car is supported according to autel.

This engine has 2 computers : one per bank.

It bas been impossible to connect to ECM, exept one time to read 3 errors but ni details, no connection.

I have tried several dans and 456 versions : same problem !

Ferrari software version 2.4.

Any idea ?

Thanks.