bmw x3 MS45 how to clone.........

[antwnhszr]

hi all . i try to make clone this ecu from cae ecu to one used ecu ......i read the ecu from car with KTAG original . i put files on used ecu but the car don't start.has crank but no start.

i read the ecu from FGTECH v54 write on used but again not start.i make syncro EWS and DME my launch say succesful, but not start.

i put on car the ori ECU and the car start immidiatelly...

any solution?

[Lambda1]

Did you check you clone from ms45.0 to ms45.0 and not ms45.1 ?