SM2 PRO J2534 is a professional automotive diagnostic and programming tool that includes three different versions of dongles.
SM2 PRO Supports 67 Modules to open protocols:
Activate Licenses: 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 brands, read and write ECU and GearBox, power upgrade tool, clone ECU to read and write. Best chip tuning tools!
BENCH, FLASH, OBD: All SN number is A55259. Actually they are the same hardware, just a different case. You also can check the PCB board of them.
SM2 PRO J2534 VCI SN: A78370. It is different from others in the market.
BENCH, FLASH, OBD: Hardware version is 2.21.22 from March 2019. It is older hardware.
SM2 PRO J2534 VCI: Hardware version is 2.21.18 from April 14, 2022. It is a very new version. It has updated 16 versions compared to other hardware, adding many new functions and providing higher stability.
Read/Write Protocols Without Opening the Cover:
| Model Number | SM2 pro |
|---|---|
| MOQ | 1pcs |
| Warranty | 12 Months |
A1: SM2 PRO uses a unique SN (A78370) and is based on a newer hardware version 2.21.18 (released April 14, 2022) with 16 hardware updates compared to BENCH/FLASH/OBD (version 2.21.22 from 2019), making it more stable with additional functions.
A2: No, this device does not support the CAN FD protocol.
A3: No registration or activation is needed. You can use the device directly after connection, protecting your personal privacy.
A4: No, it will not be locked. If updated accidentally, you simply need to revert to the correct driver version to resume normal operation.
A5: Yes, it supports online programming for newer vehicles (such as 2021 GM Buick Envision and 2021 Cadillac XT5) when using an active, valid online account.
A6: The SM2 PRO J2534 comes with a 12-month warranty starting from the date of purchase.