Fogs not working…

[DO82]

So shortly after I replaced the halogen fog lights they turn off without warning. No codes and the dash still shows they are on. I can turn the truck off and back on and they will light up then turn off. I dont think it’s the light since both sides turn off. Im running H-11 led’s with canbus harnesses.


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[MurphBigHorn]

Wonder if there is a thermal protection somewhere heating up.

 

[DO82]

Wonder if there is a thermal protection somewhere heating up.

I thought the same thing but it happens at cold start. Can’t imagine it gets that hot within seconds of turning on.


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[Larry Burbridge]

I thought the same thing but it happens at cold start. Can’t imagine it gets that hot within seconds of turning on.


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I saw last night on YouTube that it is a thermal problem. The fellow added a relay for each light so the controller only saw the load of a relay coil. The heading was something like LEDs destroyed my Ram. You can check it out if so desired.

 

[Fatherof3]

I saw last night on YouTube that it is a thermal problem. The fellow added a relay for each light so the controller only saw the load of a relay coil. The heading was something like LEDs destroyed my Ram. You can check it out if so desired.

Welcome to the forum .