idastorm4
NX Radar Sensor Malfunction
Summary of the thread
A 2014 Lexus NX is experiencing a radar sensor malfunction, indicated by an error message and warning light on the speedometer, affecting various systems. The suspected cause is a dirty sensor. Cleaning the sensor resolved the issue, eliminating all errors.
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4 comment(s)
idastorm4 (community.author)
It's pretty constant. Happens every time I start the car. Did yours eventually fail completely or was it intermittent before?
janameyer4
Mine was intermittent at first, then became constant. Eventually, I took it to a workshop, they recalibrated it, and it was fine. Worth a shot, it could be a simple fix.
idastorm4 (community.author)
Thanks, I'll check the sensor first, clean it, and take it to the workshop if that doesn't work. Turns out it was just a dirty sensor. Cleaned it and all errors went away. Cost me 45€ for the cleaning.
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LEXUS
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NX
janameyer4
I have an NX too, and I had something similar happen a while back. The collision avoidance system went haywire and threw a bunch of errors. Does it happen intermittently, or is it constant?