Sc23438-pcm.rar <2027>

Necessary to make hardware dongles or J2534 passthrough devices work with the PC.

Usually refers to the Powertrain Control Module. sc23438-PCM.rar

Specific data files for PCMflash to support new vehicle models. Chip tuning software: Tools to modify ECU maps. Necessary to make hardware dongles or J2534 passthrough