Says interface not opened. Not found? I've search for 30 minutes with no resolve. New data cable.
Says interface not opened. Not found? I've search for 30 minutes with no resolve. New data cable.
Last edited by v8s10s; 03-21-2024 at 10:06 AM.
Make sure you have the MPVI1 drivers installed, they can be found here https://www.hptuners.com/downloads/
If that still doesn't work we recommend opening a support ticket.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
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