Solution: “PCMtuner device not found!” Error

Please notice not upgrade PCMflash 1.20 to above version in V1.25 PCMtuner software. Or else, this may cause “PCM Tuner Device not found!” error, failed to identify PCMtuner Dongle or to do any read and write jobs.



1. For upgrade misoperation, uninstall then re-install PCMflash 1.20;
Free download PCMflash 1.20 software:

2. If the error still exits for other cases, unplug & re-plug PCMtuner Dongle, then restart PCMtuner ECU programmer.

Problem will be solved.

Hope this is helpful.

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