Problem:
Xhorse Multi Prog cannot communicate with ECUs. There is no frequency signal output on the gray wire (P1).
Multi prog device reported error:
Failed to execute VPA. Error code: 040510C unknown error type.
How to fix it?
Solution:
Contact our customer service to download 1.4.4.0 version multiprog software.
Install 1.4.4.0 software and update multi prog database to latest version.
Try again.
If the problem still exists, send a diag report to Xhorse team.