Converting to LED fog lights

[Muddpuppy6565]

Merry Christmas everyone.
I’m new to this forum but not new to the jeep community. I just bought a 2020 gladiator sport s and having a problem with the converting to LED fogs lights. My headlights went in just fine but the fog lights blink three times then stay off. Is it true that I have to use the JScan to allow the gladiator to accept the LED fog lights? And any other light I convert from halogen? Any help would be greatly appreciated.

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[Mr._Bill]

You need to use a programming tool, like JScan, to tell the computer when the various lights are changed to LED. These are not just on/off circuits anymore. The computer varies the output to the light circuits based on the settings. The settings should be changed before you try turning on the lights to see if they work.

 

[Rockabillyroy]

Are you talking about OEM led fogs? Or just any led fogs?

I'm using a switchback led fog bulb that did not require any programming. Plug and play.

 

[Muddpuppy6565]

First they are after market. And that’s what I figured. My jk and TJ were simple. Guess that’s not the way it is anymore. Thank you all for responding.
merry Christmas.

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