Question:
My pcmtuner USB dongle not accessible. The dongle stops communication and threw an error USB not accessible.
Any Solution?
Solution:
You update pcmflash. NEVER update pcmflash.
Remove complete from pc and reinstall software.
The pcmtuner hardware won’t be locked.
How to fix it if update pcmflash by mistake?
- Delete current pcm flash ONLY.
- Install pcm-flash 1.2.0 application here (disable anti-virus program)
https://mega.nz/file/Gr5i1KAJ#HV2rPWP7T2cmGFr7EJM2-LZilNGGUDeI7QXRqQbf1gI
- Run pcm flash on the desktop to read/write ECU
