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How to Reset the Warning Light on an Alfa Romeo

Model: Alfa Romeo Alfa Romeo Giulia MK 1 - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Warning light – error code

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Video tutorial

To reset the warning light on an Alfa Romeo Giulia, first start the car and then open the protective cover of the OBD port and fuses; to do this, simply unscrew the locking pin. Insert the diagnostic tester into the OBD port, turn off the vehicle while keeping the ignition on, and allow the tester to perform the diagnosis.

Once the diagnosis is complete, you can reset the warning light on the Giulia, provided no serious issues are detected; in that case, it is important to visit a workshop.

After resetting, you can remove the tester and close the cover.


Updated on 22 July 2026 by ScegliAuto


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by ScegliAuto

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