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How to Reset the Fiat Group Car ECU

Model: Fiat Fiat Various
Part: Warning light – error code

Video tutorial

To reset the error memory of the ECU, follow these steps: obtain an ODB cable to connect the PC to the diagnostic socket of the vehicle's ECU, usually located on the left side of the dashboard. Use software that allows you to read the errors present in the ECU, such as "Fiat Multiecuscan". Start the vehicle, select the car model and ECU type in the program, then click "start" and wait for the connection to the ECU. The software will detect any errors, and if errors are present, click "clear errors" and the error light on the instrument panel will turn off.


Updated on 24 June 2026 by ScegliAuto


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How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

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by ScegliAuto

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