manfredeis97

Aslan radar sensor fault

I'm having trouble with the radar sensor on my 2017 Hyundai Aslan with a gasoline engine. I'm getting an error message, the error memory is storing the fault, and it's causing other systems to go haywire! The warning light is constantly on. I've checked for physical blockages, but no luck. Has anyone else run into this?

The radar sensor on a 2017 Hyundai Aslan was causing error messages and affecting other systems. The issue was suspected to be due to dirt or debris on the sensor. It was recommended to have the sensor professionally cleaned and recalibrated at a workshop. This solution resolved the problem, restoring the vehicle's functionality.

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4 comment(s)

I also drive an Aslan, and I experienced a similar problem with my radar sensor. Have you checked the sensor itself for dirt or debris? Sometimes a simple cleaning can resolve the issue.

Interesting. I hadn't considered that. Where exactly is the radar sensor located on the Aslan, and what's the best way to clean it without damaging it?

The radar sensor is typically located behind the front bumper, often near the grill. While cleaning it yourself might seem straightforward, I would recommend taking it to a workshop. They will have the appropriate cleaning solutions and tools to avoid any damage to the sensor. This approach ensured that my system was functioning properly.

Thanks, that's really helpful. I did end up taking it to the workshop as you suggested. Turns out, it was just a dirty sensor, just like you thought! They cleaned it, recalibrated the system, and I'm back on the road. Total cost: 45€ Appreciate the advice!

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HYUNDAI

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ASLAN