Our hardware support all J2534 protocol software, Newest Firmware V2.21.22 dont need register and active device. you can work it directly . and more pay attention to protecting personal privacy . support newest cars and do online functions (with online account) . Highlight:PCM Tool is very powerful hardware, it is not only ECU TOOL,it is also diagnostic tool which can be compatible with many other diagnostic software.compatible software list is shown at the bottom of description ! Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Supports 67 Modules to open protocols: ActivateLicenses: 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,29,30,31,32,33,34,35,36,38,40,42,43,45,46,47,48,50,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74 Above total 67 modules, support thousands of car , read and write ECU and GearBox ,power upgrade tool,clone ECU to read and write. Best chip tuning tools ! 1.21 (11)=19 30 48 51 53 57 58 61 69 71 76 Functions: 1. Read and write ECU data 2. ECU clone 3. ECU paramete 4. ECU maintenance engineering 6. Read ECU maps 7. Checksum correction 8. Stage1-3, gearbox , LC, sportdisplay 9. Read flash and ep files 10. Powertrain 11. Support update 12. files supply 13. Pinout come with 14. OBD2 reading 15. Cover-free wielding-free no disassembly data reading, greatly reduce the risk of the ECU, bench mode. 16. Cover-opening data reading, boot mode 200 Newly-added for MED/EDC17 Read/Write Protocols Without Opening the Cover. Plug Type: US Pl, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC110V Colour:Black Material:plastic Package Contents: 1 x ECU Programmer set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.