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How to Reset the Service Light on a Fiat 500x

Model: Fiat 500 500 X - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Warning light – error code

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After changing the engine oil and filter on this vehicle, you can reset the service light that has illuminated on the dashboard using a diagnostic system. Below are the instructions and various steps to follow.

First, connect your PC to the vehicle's OBD2 port, select the manufacturer's model, and wait for all information to transfer from the ECU. Select the engine type and then click on the Service folder, wait for the data to load, and at this point, you will be able to reinitialize all information and any errors, and consequently, the service light on the dashboard will turn off.


Updated on 25 May 2026 by ScegliAuto


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by ScegliAuto

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