ECU ADAPTATION
This special function is dedicated to adapt virgin or to reuse “second-hand” engine control units from one vehicle to another.In general the earlier EDC16 and ME7 and all EDC15 allow adapting engine control units using only PIN code and adaptation on channel 50.
But for the VW/Seat/Skoda starting from 2007 and for Audi starting from 2003/2004 this is not possible for the moment .
This special function is dedicated exactly for these engine control units which do not support the channel 50 adaptation.
This also includes not only the Bosch EDC16/MED9, but also EDC17/MED17, and also Siemens VDO (Simos PPD and Simos 9.x/6.x/7.x) engine control units.
To adapt engine control unit to the car you need:
-if the engine control unit is virgin, you should only put the new CS (6 or 7 bytes) and new PIN code.You can read them normally from the immobilizer or from the old ECU if it is present. Especially for EDC17/MED17 you should read these data from immobilizer since EDC17/MED17 do not support reading the CS (only PIN is read for EDC17/MED17)
-If the engine control unit is used, you need the existing CS and PIN of this “second-hand” engine control unit, plus the new CS and new PIN code.
The adaptation of the ECU makes possible the following:
- View power class of the ECU. Power class is fixed in ECU flash and only engine control units with same power class can be replaced.
If power class is not equal of both ECUs, it is possible to change power class in immobilizer.
- Change Component security (CS)
- Change PIN
- Change MAC (MAC is automatically synchronized after the adaptation is made)
- Synchronize Immo number and Identification number between Immobilizer and ECU
please refer to user manual for more details ,the user manual exist in every software for each AVDI interface