MaxRevolution
Seat Leon Hybrid Sensor Issues
Summary of the thread
A 2021 Seat Leon hybrid was experiencing multiple issues, including a malfunctioning fog sensor, non-functional air conditioning, freezing spray nozzles, and non-working mirror heating. The error memory indicated a fault related to the fog sensor, leading to the suspicion of a defective cable or plug connection. The problem was resolved by replacing the faulty fog sensor cable/connector, restoring all functions to normal.
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4 comment(s)
MaxRevolution (community.author)
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?
jamessilver1
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.
MaxRevolution (community.author)
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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SEAT
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LEON
jamessilver1
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?