Problem:
Tried to add a spare BMW BDC 085 version key with Yanhua ACDP2 but failed. It says “usb line is poll out” and coding was lost.
14V stable power supply.
Not touched anything during preprocessing.
Any solution?
Solution:
You can restore it with ACDP itself.
If does not work error “Restoring Coding data failed, please use BMW ESYS to restore the Coding data”, follow the suggestion and restore data with E-sys.
User report:
1). Restored (remotely) with esys and added key on bench.
2).
I had the same issue with a BDC in two different occasions.
I ended up restoring data with Vvdi bim tool.