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  3. C3
    4. : How to solve the problem of false failures in the Citroen C3 anti-pollution system.

Citroen C3 - Video tutorial

Model: Citroen C3 SC - Years 2009-2016
Part: Checks and maintenance
Operation: How to solve the problem of false failures in the Citroen C3 anti-pollution system.

In this video, we see a problem that - also reading on forums - seems to be very common, which is that of the anti-pollution system signaling faults that do not actually exist. Rarely are they stored on the ECU, but errors are signaled on the instrument panel and it is reported that the anti-pollution system - whether it is a diesel or gasoline car - has faults. The owner worries, takes the car to the mechanic, who finds nothing, but still wants a lot of money for the intervention. Our YouTuber advises us from his experience: he cleaned and dried his fuses very well, with particular attention to those in the engine compartment, which are more exposed. He then sprayed them with WD-40, which protects them from moisture, and since then he has not had any more problems of this kind. Therefore, especially if you live in a humid climate, try this system and almost certainly you will solve the problem.


Posted on 21 June 2023 by ScegliAuto

    Frequently Asked Questions

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How to reset the tire pressure warning light on Dacia Sandero?

Let's see below how it is possible to reset the low tire pressure signal on the car: first of all it is necessary to check the correct tire pressure by comparing it with the pressures reported in the use and maintenance manual. After that, turn on the ignition and locate the command on the right side of the steering wheel at the top that allows you to access the on-board computer menu, then select the car symbol, after which select the "up arrow" command up to that the indication "tire pressure" appears on the display. At that point, press the "Ok" control on the steering wheel and keep it pressed to reset the signal.

Watch the video!


by ScegliAuto

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