Features: our PCM Master does not need activation and Registeration, easy installation ! Compared with version 1.20, PCMmaster has add 44 new protocols , PCMmaster software allows you to forcibly write (forcibly clone) without verification, and supports forcibly reading and writing unknown ECUs with supported chip models. Has a USB dongle, all licenses for the modules are on the dongle. Master version, save data in bin format, data not encrypted. With integrated scanmatik2,The dongle is compatible with the original scanmatik2 pro. Specifications: 1. Read and write ECU data 2. ECU clone 3. ECU parameter adjustment 4. ECU maintenance engineering 5. Chip tuning 6. Read ECU maps 7. Checksum correction 8. Stage1-3, gearboxes tuning , LC-, sportdisplay , immo off, adblue-off, dpf-off, dtc-off ,vmax- ,swirl-off 9. Read flash and ep-files 10. Powertrain adjustment 11. Support online update 12. VR-files supply 13. Pinout comewith 14. Helpdesk and tuner account 15. OBD2 reading 16. Cover-free wielding-free no disassembly data reading, greatly reduce the risk of destroying the ECU, bench-mode. 17. Cover-opening data reading, boot mode Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x ECU Programmer