Tutorial: steps to program a used ecu for Mercedes Benz 272 engine (ECU ME9.7) without opening the ecu (ecu has a warranty).
1 program the ecu into virgin/brand new state with VVDI MB, Autel or CGDI MB.
2 perform offline variant coding, vin programming using vediamo/DTS monaco
3 perform drive authorization adaptation, fuel pump activate using DAS/vediamo
4 start the engine
5 perform rotor adaptation/boot strap
6 perform throttle adaptation
7 perform fuel quantity adaptation
done!..
If have IM608, it will also write coding, you don’t need a separate device.
How to Clone and Program Mercedes ME9.7 ECU with Autel IM608
