SM2PRO J2534 VCI is a professional ECU programmer designed for American, European, Japanese and Russian vehicles. it also can be used as a Pass-Thru J2534 device with a large number of diagnostic softwares,which meet for standard SAE-J2534 and RP1210 protocols .As example XENTRY /Techstream/VIDA Dice/JLR SDD/ODIS ..etc
The most important function,SM2 PRO will compatible with PCMFLASH 1.20 and 1.21 , that to do ECU reading&writing.This is clone scanmatik sm2 pro interface which flashed with newest 2.21.32 Firmware.
SM2PRO J2534 VCI Highlights :
- Newest Firmware V2.21.32(released on 2025) ,Serial number is A78370.
- New style 3 lights Bench cable with Power switch(AUTO-OFF-ON),That fix error on Older Toyota L-line .
- Full Chips Board that included VP233 chip(for working on Module 71)
- With PCMFLASH 1.20 Dongle ,You will get PCMFlash 67 in 1 modules for ECU read&write
- Completely replaces devices DPA5/Nexiq/Inline-6 with support for all protocols.
- support all J2534 protocol passthru software
SM2PRO 2.21.32 with PCMFLASH Functions:
- Read and write ECU data
ECU clone - ECU parameter adjustment
- ECU maintenance engineering
- Chip tuning
- Read maps
- Checksum correction
- Stage1-3, gearbox tuning , LC, sportdisplay , immo off, adblue off, dpf off, dtc off ,vmax ,swirl off
- Read flash and ep files
- Powertrain adjustment
PCMFLASH Dongle Notices:
- PCMFLASH 1.20 Dongle Licenses: Module 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 - PCMFLASH V1.21 with 11 modules License: 19 30 48 51 53 57 58 61 69 71 76 , Module 51 and Module 76 that not been activated on PCMFLASH V1.20
Module 51(for China Great-Wall )and Module 76(for Hyundai/KIA Gearbox)
J2534 Software Support List:
- GM gds2 / SPS
- Ford FDRs, Forscan
- Honda HDS
- JLR SDD
- Nissan consult 3+
- ODIS
- Renault clip
- Toyota Techstream
- Volvo Vida
- XENTRY-PT
- Chrysler Flash Application
- Cummins insite
- Cummins calterm III
- etc…
Package list :
- SM2 PRO VCI (Firmware V2.21.32 or 21.22)
- OBDII Cable
- Bench cable
- Power adapter
- USB Cable
- PCMFLASH Dongle(Option)



















Phil Sch –
read my own car’s ECU, a 2020 AMG GT with MED17.7.5 .first Module 69 does not work, tried reading again, using Module 71 it worked flawlessly and even checked checksums.
Linus Lundström –
Mine older SM2 pro was Successfully Read/Write:EDC17C50 and EDC17C06.but failed on EDC17C64,says “Transfering bootloader, Failure”
After then bought this SM2 pro with 3 LED bench cable ,I first tried with the switch ON, but failed again. Then I tried with the switch on AUTO and for my surprise it worked perfectly read and write.