VVDI MB Tool can’t communicate with 220 EIS , I can’t solve this problem am stuck with this it’s been months when I try to read the EIS data it responds “can communicate with EIS” and when I try to read w220 EIS using IR adapter it can’t reach 100 percent it fails on 90%.
Here is the Answer:
For All Key Lost, it’s required to remove EIS and read it on bench using VVDI MB.
More EIS Diagrams:
Hope this could help!