How to Solve Xhorse VVDI Key Tool Plus Benz W164 EIS No Voltage

One customer gave feedback that his Xhorse VVDI Key Tool Plus Pad was not voltage when reading Mercedes-Benz W164 EIS on bench. He was using a XDKP30 Multi Function Adapter to connect Benz EZS/EIS Adapter and Key Tool Plus.

Is this the right connection? Please help.

Solution

1. Please check if the Cable Connection is all correct.
2. Please check if the Select Path is correct.

Vvdishop.com engineer shares the correct cable connection:

VVDI Key Tool Plus + XDKP30 Adapter + Benz EZS/EIS Adapter

* DO NOT connect to 12V voltage if the wiring diagram is not marked.

• Read Benz EIS on Bench

Select path:

Prog >> IMMO >> BENZ >> EIS

• Read Benz EIS on car(by OBD)

Select path:

Immo programming >> Benz >> Select from system >> EIS Tools

From the images provided, we found the customer had selected the wrong path for OBD method. Simply re-select to correct path, the problem can be solved!

Hope this is helpful.