VVDI MB W203 Error “Can’t start communication with EIS”

Question: used VVDI MB tool to read the password for W204 svvvuccessfully, but W203 failed and got error ” Can’t start communication with EIS, check connection!”. How to fix?

vvdi-mb-read-password-on-w203-error-01 vvdi-mb-read-password-on-w203-error-02


Xhorse chief engineer replied:

You need to read W203 password via IR reader.

Here you can have the whole procedure:



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