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How to Reset the UCH Unit on a Renault Clio 2?

Model: Renault Clio Clio 2, MK 2 - Years 1998-2005
Part: Control unit

The UCH unit of the Renault Clio 2, which we can see disassembled in the video provided, plays an important role in the vehicle, and now we will explain why. The acronym UCH stands for Unité Commande Hydraulique and electronically manages, along with the BCM unit, Body Control Module, all the most important functions of the car. If issues arise with the UCH, such as a temporary lock, you can attempt a reset by disconnecting and reconnecting the vehicle's power battery or locating the protection fuse, removing it, and reconnecting it after a moment.

Posted on 29 April 2026 by ScegliAuto

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