Hi everyone, i`ve got a HP tuner MPVI std version diag tool, Hptuner suit installed and all drivers, no errors what so ever in the device manager.
When i try to establish connection with vehicle, i get a notice that the scanner is "Unable to detect vehicle diagnostic protocol", my PCM has a build in Real Time Road Runner from moates, i don`t know may be that can be a reason, but ELM327 and Tech II diagnostic scanners connect and recognize the protocols with no problems.
Any ideas why this may happen?