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AlientechManufacturer release:

KESS3 3.54

Alfa Romeo Quadrifoglio: OBD after ECU unlock

Bosch MED17.3.5 in Giulia and Stelvio Quadrifoglio with the 2.9 V6 can be read and written via OBD after opening and patching the ECU. KESS3 thus supplements the existing Bench and Boot methods.

Bosch MED17.3.5 in Giulia and Stelvio Quadrifoglio with the 2.9 V6 can be read and written via OBD after opening and patching the ECU. KESS3 thus supplements the existing Bench and Boot methods.

This archived announcement reflects manufacturer support at the time. Specific vehicle and ECU support, as well as later protocols, must be checked before work begins.

Source: official manufacturer announcementAnnouncement from Alientech open
KESS3ECU unlockArchive

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