The PCMFlash is an integrated software solution intended for engine and automatic transmission ECUs of Volkswagen, Skoda, Ford, Mazda, Mitsubishi, Nissan/Infiniti, Subaru, Honda/Acura, Hyundai/Kia, Renault, Toyota/Lexus and other vehicles.

It supports work via most J2534-compatible interfaces if there are appropriate drivers and libraries. It has been tested with Tactrix Openport 2.0, Mongoose JLR, MongoosePro JLR, Teradyne GNA600 (VCM 1), Mazda VCM 2. The software is marketed on a module basis and has a simple and clear interface. The Guardant USB dongle is used for protection from unauthorised access.

It supports flashing both backup (vbf) and binary (bin) files. When flashing binary files, checksum verification and correction is available for most of the modules.