How to Read ECU VR Files with PCMtuner ECU Programmer?

Question: Why the V1.26 PCMtuner is unable to read VW VAG:2.0L TDI(EDC17C74) ECU? The read button is gray, what does this mean?
how-to-read-ecu-vr-files-with-pcmtuner-ecu-programmer-(1)

Engineer Replies
This VW ECU needs to read VR files on the VZ-performance server.

How to read VR files?
1. Log in VZ-performance server: https://support.vz-performance.com
2. Search >> Enter part number to search VR files >> Download
3. Go back PCMFlash to load VR files then read.
Done.
how-to-read-ecu-vr-files-with-pcmtuner-ecu-programmer-(2)

Hope this can help.

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