Run PCMflash_Setup_v1.20.exe . Follow the wizard. Connect your PCMflash hardware dongle. Launch the software and enter your license key. The software will verify the dongle's serial number.

: Added support for reading, writing, and checksum correction for Ford MG1 (Bosch MG1CS011/015/016/017/018/019) ECUs. Data Integrity

For professional tuners performing 20+ cars per week, the cost per operation is negligible compared to the time saved and safety provided.