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If the battery is disconnected on the Alfa Romeo, it is necessary to clear error codes.

Model: Alfa Romeo Giulietta MK 1 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Part: Battery

Video tutorial

If you change or disconnect the battery of the Alfa Romeo Giulietta, it is necessary to reset the steering angle sensor. How do you proceed? After reconnecting it, we must wait at least five minutes before starting the engine, to give the fuse boxes time to start up correctly.

Then turn on the ignition, wait for all the dashboard lights to turn off, then start the engine and turn the steering wheel all the way to the left, and then all the way to the right. This will turn off the steering fault light and the VDC fault light.

This way we will have initialized the double pinion steering. If you have bi-xenon headlights, you need to activate the AFS function, because when you disconnect the battery, it deactivates.

We also need to initialize the windows and the rear hood, following the procedures outlined in the owner's manual.


Posted on 22 May 2025 by ScegliAuto


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