Memory device is ST72c334 SSOP44 package.
You can read ST72c334 with TMPro, view connection diagram
Expected file size is 256 bytes.
Use TMPro chip or K-JMD transponder.
Written transponder is ready programmed to start the vehicle.
IMPORTANT NOTE before to order this software: please check MCU in immobox. If MCU is not ST72c334 but is 72334/MBX or similar – it is LOCKED and cannot be read!
Vehicles equipped with this unit:
✅ Chevrolet:Lacetti, Optra
✅ Daewoo:Nubira
✅ LDV:Maxus
Related Products
MaxiSYS-VCI Mini VCI | MaxiSYS-VCI Mini Vehicle Communication Interface
MFVCMI Kit | VCMI Kit – VCMI, power supply, cables, leads, probes, pickup, clips, attenuator
AL329 Code Reader | AL329 Easy-to-Use Handheld OBDII Code Reader
Comm. and Prgm. Unit | The Xlink is a 3-in-1 vehicle communication, Remote Expert and J2534 device
AL629 Code Reader | AL629 ABS/SRS/Engine/Transmission Scan Tool
CAN FD Adapter | CAN FD Adapter Enables Diagnostics of Vehicles Using CAN FD Protocol
HD Diag Tablet | MD600CV is an Android-based heavy-duty vehicle diagnostics and service tablet
MD808P Code Reader | MD808P All Code Reader w/EPB/SAS/DPF Services
EV Diag Upgrade Kit | EVDiag Box, software, and adapters to perform EV battery pack analysis
MS909CV Tablet | Advanced Commercial Vehicle Diagnostics Tablet w/wireless J2534 VCI
Tesla Adapter Cables | Autel Diagnostic Cables for Tesla Model S and X.
MS919 Tablet | MaxiSYS MS919 Diagnostic Tablet with Advanced VCMI
