Some users may have this error when programming VW MQB all keys lost with xhorse vvdi key tool plus pad. For example, VW polo 2016 akl MQB done online calculation, generate key failed.
the operation goes below, select Generate dealer key, load immo data, select brand, all keys lost -you should have synchronize data, the last step failed. It said file is not supported by current module. Any idea?
You don’t have synch file.
One can get the synchronization data only from a working key or a third party.
So always save the synchronization file when adding a spare key against unexpected needs.