SM2 PRO Hardware Version : 2.21.22, Add extra Features,Supports J2534 For (Depends on buyer have software)SM2 PRO Supports 67 Modules to open protocolsTips: 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.Functions: 1. Read and write ECU data.2. ECU clone.3. ECU parameter adjustment.4. ECU maintenance engineering.5. Chip t-u-ning.6. Read ECU maps.7. Checksum correction.8. Stage1-3, gearbox t-u-ning , LC,.9. Read flash and ep files.10. Powertrain adjustment.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 modePlug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on.Activate Licenses V1.201,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,29,30,31,32,33,34,35,36,38,40,42,43,45,46,47,48,50,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74Above total 67 modules, support thousands of car , read and write ECU and GearBox ,power upgrade tool,clone ECU to read and write. Best chip tools !Application version: 1.2.1-11USB dongle serial number: 378662F4Active Licenses: 1 2 3 4 6 7 12 20 21 32 33 56 62 73What is difference between SM2 PRO J2534 VCI And BENCH , FLASH ,OBD?protocols 1.21 (11)=19 30 48 51 53 57 58 61 69 71 76200 Newly-added for MED/EDC17 Read/Write Protocols Without Opening the Cover.For Simos 12.1, 12.2For Simos PCR2.1GPEC2, GPEC2A, GPEC4, GPEC4LMFor /for SIM2K-240, SIM2K-241,SIM2K-250, SIM2K-251, SIM2K-260, SIM2K-305, MT86For EMS S8 . Just 3 point PCB connection into VIA holes. Can be connected without removing gel.Voltage: AC110VColour:BlackMaterial:plasticPackage Contents:1 x Chip Tuning ToolOnly 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.