Led fogs won't work on 2015 ram. HELP!

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grozier

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Feb 20, 2016
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Independence mo
Ram Year
2015
Engine
hemi 5.7
I have a 2015 ram sport with projectors. I've tried adding led foglights, first set had a Ballast with them and they'd blink then one would go out. Bought a second pair without a ballast they also would blink then go off so I was told I needed a resistor and that didn't work either.
Here's the weird part, with the key turned to acc. the foglights work perfectly with or without resistor both sets. start the truck and they start having the problems again.
Please give me some insight

2015 ram sport 4x4
 

crash68

ACME product engineer
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The Opt7 9006 LED bulbs work in my 2015 with their "flux capacitor" that is included.
Similar situation, had to use the capacitor or they would not work when the truck was running. No problems with them now.
 

MaizeNBlue

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Sounds like you need a relay
 

Ram48

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The 2015 is very tricky with lights :(

You need something like this: http://www.diodedynamics.com/store/catalog/product/view/id/22539/
 
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