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Lexus NX Turn Signal Error

I have a 2015 Lexus NX hybrid with 243368 km. I'm getting a turn signal lamp error on the speedometer. The error memory also stores a fault, so there's a fault in the lighting system somewhere. I suspect a defective cable or a bad plug connection. Has anyone experienced something similar with their NX?

A 2015 Lexus NX hybrid displayed a turn signal lamp error on the speedometer, indicating a fault in the lighting system. The suspected causes included a defective cable or a bad plug connection. A similar issue in an Audi A4 was resolved by addressing a corroded connector. The solution for the Lexus involved repairing a defective cable connection, which resolved the error.

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4 comment(s)

I had a similar issue with my Audi A4 a few years back. Same symptoms: error message, fault in the lighting. It turned out to be a corroded connector on the turn signal lamp. I would start by checking the connection, and maybe using some contact cleaner to see if that resolves the problem. Has the lens been damaged in any way?

Thanks for the suggestion. The lens looks fine, no visible cracks or damage. To clarify, was your Audi issue intermittent, or was the error constant? And did you try replacing the bulb before finding the corroded connector?

The error on my Audi was constant. I didn't bother with the bulb, as I had a similar problem before on a tail light. Given your mileage and the error codes, I would suggest taking it to a workshop; they will find the problem quickly. Seems as if the turn signal is defective.

Thanks for your help. I took it to the workshop, and you were right, it was a defective cable to the turn signal. They repaired the connection, and the total cost was 95€. Everything is working fine now.

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LEXUS

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