Flex Boot Unlock Fiat Ducato MD1CS069 ECU (with Resistors)

By | July 27, 2026

Magic Motorsport Flex boot glitch unlock new user report:
“Fiat Ducato Bosch MD1CS069 locked ECU.
Md1cs069 working with two resistors 2.2 in serial.
or take 10 resistors with 0R5.

A lot of people wrote that they can’t successfully connect the md1cs069 and there is no concrete answer why it doesn’t work, that’s why I made this post to work on 4.4 ohms as well as 3.3 and 5 ohms, I had 2.2 ohms from the airbag, most electronics guys have them so it can be done like that.

I did an unlock in the boot glitch and later read and wrote in the bench.”

flex unlock fiat ducato md1cs069 ecu 1 flex unlock fiat ducato md1cs069 ecu 2 flex unlock fiat ducato md1cs069 ecu 3