Problem with the headlight cleaning system on a 2014 Ford Focus petrol engine

Hey, I had a similar problem with my 2016 Ford Fiesta Diesel. I consider myself to be someone with some car knowledge. At my garage they identified the fault as "Sporadic faulty communication between ECUs" and the whole thing cost me 955 euros. Can you give me more information about your vehicle, such as the exact model designation and equipment variant? Then perhaps I can go into more detail and help you further.

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Hey, thanks for your answer. My Ford Focus is the Titanium trim level. The last service was done at a mileage of 65313 km. Hope that helps you!

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Hey, thanks for the info! The Titanium trim level should definitely have such a headlight cleaning system. With my Fiesta, I initially thought it might be due to the wiper fluid, as I had the "low wiper fluid" display. But after topping up, the system still didn't work. In the end, I actually had to have the communication control units checked in the workshop. Perhaps this will also help you find a solution, I would definitely visit another garage. Let me know if there is any further progress!

(Translated from German)

Hey, that's a good idea, I was only thinking about the wiper fluid the whole time. Well, I'll definitely take your advice and have my headlight cleaning system checked at another garage. Many thanks for your help!

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