Xhorse VVDI2 Unit Module Adaptation Guide

 Problem: I have Xhorse VVDI2 programmer, I want to adapt PCR 2.1 and I get “security access failed. operation not completed.”

 

Solution: this is how to adapt PCR and similar

 

  1. How to adapt ECU to Micronas / NEC cluster via Xhorse VVDI2.

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  1. Read cluster IMMO data and copy to TXT file

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  1. Read IMMO data from ECU and paste to TXT file.

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  1. Go to adapt unit module

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  1. Select: ECU EDC16/17

Type manually CS and PIN data and Read.

and wait till data read.

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Save power class

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Paste VIN, CS, PIN, you read from cluster and click “Write”, confirm yes.

Completed.

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To finish – go to cluster and change manually power class and write immo.

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Enjoy!

 

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