PCMTuner Driver Free Download

 If pcmtuner pcmflash application says unable to use selected interface j2534 scanmatic SM2 USB (shown image below),  it can be a driver issue.

If you have installed the driver, delete it and reinstall driver.

If don’t install scanmatik driver,  download pcmtuner scanmatic driver here

https://mega.nz/file/bYgwSaDQ#EC6zUmJgYhxX1ylqEL1bbjY5Vu5bp9novYxNHAw1Fds

 

2).

If had this error during pcmtuner software installation,

An error occurred while trying to read the source file:

The system cannot find the file specified.

Run setup as admin, disable ALL antivirus and realtime scans, if win7 ensure framework 4.8 is installed.

Free download net.framework 4.8

https://mega.nz/file/LcAmHbaQ#q7D1cDFmqlAEs8WgSacmvbg95vyC3laNzdt1l8ZFd7Y

3).

If update pcmflash to 1.2.5 by mistake, delete pcmflash 1.2.5 and reinstall pcmflash 1.2.0.

Download pcmflash 1.2.0 here

• Install pcm-flash app here (disable anti-virus program)

https://mega.nz/file/Gr5i1KAJ#HV2rPWP7T2cmGFr7EJM2-LZilNGGUDeI7QXRqQbf1gI