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Left headlight LED channel 7 and 8 error - blinker fails
#3
I bought the headlight together with HCM (they are inside headlight, right?) as is. And everything else in that headlight works fine, bending etc. Of course I cannot guarantee that the module was not replaced and never programmed correctly by previous owner.
Also, coincidentally the sticker of that headlight is missing. Can reading HCM values out with Orbit help in this case if hex numbers are not known?

Also, I found this post where somebody writes about similar problem with turn signal, so I really believe this is programming issue.
https://mhhauto.com/Thread-XC90-2019-LED...nit-coding
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RE: Headlight l3d channel 7 and 8 error - blinker fails - by volver - 02-11-2025, 08:03 PM

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