What you need to proceed the function

1) Multi-dongle with Tuning lincence
2) Blank ECM or used control unit
3) Valid VIN, ECM part number

Blank ECM Flash

This function is used to flash a new blank ECM.

By this function you can set a VIN number and after flash the selected calibration according to the VIN number.

It can be also done for the used ECM.

If this function is successful you can do full range of the DIAG4TUNE functions.

WARNING  ( applies to CAN models only) :

Pay attention to the mileage when installing a used ECM unit. The used ECM should have lower or equal

mileage because the higher value from ECM / Speedo module will be stored in both modules.

The process is irreversible!

Setting after Blank ECM Flash