Flex Exclusive: Marelli 12GF in OBD

Exclusive solution now available to program last generation FCA vehicles like Fiat 500 and Fiat Pandina equipped with 1.0L FireFly mild-hybrid (petrol) engine (MHEV 70PS).

The Italian Legend

New update of Fléchir, version 7.51.0.0, adding support for Marelli 12GF in OBD.

Exclusive solution now available to program last generation FCA vehicles like Fiat 500 et Fiat Pandina equipped with 1.0L FireFly mild-hybrid (petrol) engine (MHEV 70PS).

This protocol allows you to read and write the map area, performing specific optimization to improve throttle response and general vehicle efficiency.

Operational note: in order to correctly program in OBD, you must use the SGW Bypass (MMS03.001) cable, necessary to communicate with the control unit.

Once the ECU writing operation is done, unit alignment must be performed using a diagnostic tool or following the guided procedure available on Flex.