Side indicator light stays on even when the car is turned off - Page 2

SamW · #11 10-12-2022, 02:57 PM

Makes sense, although my passenger side park lights should be fine. The front driver side park light is acting up though. I have to double check it tomorrow to make sure I don't recall it the wrong way round.

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SamW · #12 10-13-2022, 12:45 PM

Just checked it, it indeed is the driver side park light in front which is a little bit weaker than the passenger side so it shouldn’t be having any effect here. But could it be a symptom of a faulty LCM?

Upon further research, the code ”status wire 3 of PowerMOS always active” definitely seems to point to a burned out transistor in LCM. Don’t think there is anyone in my area repairing these so I have to start looking into a new used one. Is it so that I should be looking for a module which came from a X5 which also got factory xenons + other similar light related options? Or just look for matching part number and it should be enough?

Clavurion · #13 10-13-2022, 01:20 PM

Just look for LCM 4 with Auto-LWR. The module needs your VIN written and mileage reset (it will copy your correct mileage from instrument cluster) with BMW scanner (P.A. Soft) and then coded with NCS.

https://www.ebay.de/itm/134246588739...Bk9SR5iD76X6YA

SamW · #14 10-13-2022, 01:40 PM

Thanks a lot!

And just to clarify, the part number shouldn’t matter as long as it’s LCM 4 with auto-LWR? Since when looking from realoem, the part number for my car’s LCM doesn’t match the one you linked nor the one other I was looking for. But I guess the part numbers are just all over the place with these and as long as the mentioned requirements are fulfilled it shouldn’t matter?

Clavurion · #15 10-13-2022, 04:10 PM

Quote:

Originally Posted by SamW

Thanks a lot!

And just to clarify, the part number shouldn’t matter as long as it’s LCM 4 with auto-LWR? Since when looking from realoem, the part number for my car’s LCM doesn’t match the one you linked nor the one other I was looking for. But I guess the part numbers are just all over the place with these and as long as the mentioned requirements are fulfilled it shouldn’t matter?

https://www.realoem.com/bmw/enUS/par...&q=61356961142

Or do you have adaptive xenons?

SamW · #16 10-14-2022, 02:49 AM

Looking at the realoem link about substitutability you provided, I think it's all clear for me now, thanks! No adaptive xenons.

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