Xhorse Iscancar VAG MM-007 can do controller diagnostic: basic setting, channel adaption, read DTC, clear DTC,system login etc,OBD read PINs, adaption after replacing controller, gateway register etc.Here is the blog about Iscancar VAG MM-007 EDC17 flashing odx frf steps.
1.Insert the SD card into VAG MM007.
2.Start VAG MM-007,choose “firmware refresh”.
4.Then choose “Engine ECU”
6.Conform to upload?Press OK to continue.
7.Writing data,please wait.