Hello.

Tactrix Ecuflash (mitsubootloader method) can read/write CZT ecu. You'll have to remove ecu from the car in order to do it, cause there is no k-line/boot wires in this car. I used this guide http://www.evoscan.com/technical-veh...-ralliart-colt the first time.

There is another way too. You can read and rewrite userspace flash memory via CAN bootloader. But I don't know what kind of software is capable of that (as I didn't release mine). Ecutek maybe?