Problem:
Autel IM608 XP400 pro reads Mercedes Benz W215 EIS data with no problem but cant calculate password.
Try all connection methods via can via k line with g box without g box but no luck
How to read password for this type EIS?
Solution:
Autel IM508/IM608 can’t read password for w220/215 via tablet/gbox.
Some of these w215 can only be done with eeprom on the board. If the board has 2 big 64 leg chips you will have to remove one and read data.
Way 1:
Solder wires and read it with XP400pro. Eeprom mode only. Soldering by diagram for w215.
First, remove the back cover and unscrew the two bolts. Keep in mind that they are of different lengths; if you install them incorrectly during reassembly, you may damage the processor.
Next, check which processor you have and note whether it is a single processor or if the EZS has two processors. Some models may use the MC9S chip.
Then, go to the XP400Pro menu, navigate to the immo section, select Mercedes-Benz, find your chip, solder it, and read the Dflash.
After that, you can upload that data in Expert mode to retrieve your password, which will allow you to create a key file.
Way 2:
Use other tool, sometimes you need to remove and read processor for that type of EIS.
Xhorse key tool plus will read password from W215 EIS with EZS/EIS adapter.
For example:
2005 Mercedes S430
W220/W215
Motorola 4L40K
Read & Write
EEPROM+Flash Successful.
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