Low beam headlights only but passenger highbeam on dim

[Caperam19]

New here and couldn’t find an electrical specific thread, so hope I’m in the right place.

I have a 2019 ram tradesman with aftermarket Led headlights (led replacement from halogen) I have had them for almost a year, never any issue. All of a sudden one night I’m walking to the truck while only the low beams are on and I see the passenger highbeam is on very dim but not the driver side. If you activate high beams they’re nice and bright, no issue. Go back to low beam and it’s just the low beams and passenger high beam (dim)

Anyone ever have this issue? Could this be a LCM issue? Any input would be greatly appreciated

Thank you

Picture: highbeam is very dim, i can take another photo if needed

 

[6of36]

New here and couldn’t find an electrical specific thread, so hope I’m in the right place.

I have a 2019 ram tradesman with aftermarket Led headlights (led replacement from halogen) I have had them for almost a year, never any issue. All of a sudden one night I’m walking to the truck while only the low beams are on and I see the passenger highbeam is on very dim but not the driver side. If you activate high beams they’re nice and bright, no issue. Go back to low beam and it’s just the low beams and passenger high beam (dim)

Anyone ever have this issue? Could this be a LCM issue? Any input would be greatly appreciated

Thank you

Picture: highbeam is very dim, i can take another photo if needed

There are other threads, where installing aftermarket LEDs has caused problems. Even things like replacing the bed light bulb in the third brake light, causing remote locks to stop working. It's sort of a PITA to access to try, but try unplugging that side low beam, and see if it makes a difference. That bulb could be bad. They share a ground, and may be back feeding. These trucks are so computerized, that anything can cause weird things to happen.