2018 Ram 2500 Cummins stock headlight problem

[jmant230]

Hello, had a strange issue last night. My headlights would not work. No low beams no high beams. None of the positions on the selector make any difference.

The headlights do light when I hit the unlock button on the keyfab. It was a cold evening in the high 20's

Anyone experience this issue?

Thank you,

Jamie

 

[Hugh Johnson]

Do they work now? If so, probably just a glitch. Either way you should take it to the dealer. There may be a software update or some other fix. Headlight issues are prime for a recall if other people are having the same issues.

 

[jmant230]

Thank you Hugh, I think that is what I will do.

 

[mtnrider]

Never heard of anyone having this issue before? Keep us posted what you find out.


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[jmant230]

Thank you for the replies. I was able to get the lights to work. This problem is related to a snow plow installation about 2 months ago. I unplugged the plow light harness from the Upfitter harness and the lights came back on. Not sure why this is happening now as I have not been using the plow and there is no load. It is a Snowdogg plow. I will check the fuses and relays and contact them tomorrow.