Memory device is ST72C334 SSOP44 package.
You can read ST72C332 with TMPro, download connection diagram
At purchasing of software you will get all info how to connect and read MCU ST72C334.
Expected file size is 256 bytes.
Use JMA TPX2 – Errebi TX2 or CN2/CN5 or K-JMD or YS-01 transponder.
Written transponder is ready programmed to start the vehicle.
Vehicles equipped with this unit:
Chevrolet:Lacetti, Optra
LDV:Maxus
