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Seat Leon Hybrid Sensor Issues

My 2021 Seat Leon hybrid is throwing up some weird errors. Mileage is at 169048 km. The fog sensor seems to be malfunctioning. The air conditioning won't switch on, the spray nozzles freeze in cold weather, and the mirror heating isn't working. Error memory shows a fault related to the fog sensor. I suspect a defective cable or plug connection. Anyone seen this before?

4 comment(s)

I had something similar happen with my Leon, though I can't say for sure it's exactly the same. My air conditioning was acting up and the mirror heating was completely dead. It was strange. I remember seeing some dashboard warning light too. Did you notice anything like that?

Dashboard warning light, yes. The fog sensor malfunction light. Did you ever have issues with the spray nozzles freezing? And did you get an error code when you scanned it?

Okay, so the freezing nozzles I didn't have. But yes, fog sensor malfunction light and dead mirror heating. I also got an error code related to the car sensor when I scanned it. Honestly, I'd suggest getting it checked by a workshop. They found a faulty connection in mine, fixed it, and everything went back to normal.

As suspected, it was the fog sensor cable. The workshop replaced the defective cable/connector. Everything's working now. Total cost: 95€ Thanks for the input.

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