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Switchback LED 3157's

SeanPwnery

SeanPwnery

Active Member
Joined
Nov 30, 2022
Messages
160
Reaction score
75
Truck Year
2016
I run a set of 3157 Switchback LED's on my 2003 Thunderbird - it seems to work just fine, no errors.

I purchased a set for the 16 Ram, and they work, however the front ones will switch off the "White" running light to use the "Amber" turn-signal, which will trip a "Parking Light Out" error on the dash. Really annoying. I *think* the ones I have on my Tbird keep the white on and overpowers that light with the Amber when the signal is applied, but I forgot who made those.

Curious if any of you out there run a set that keeps the "White" light on when the "Amber" flashes over top of it to keep our dash warning messages happy. If so, drop some links!
 
I may have answered my own question ... I believe I used these for the car... will report back once they arrive for the truck.

 
Ok, tried those Lasfit ones that worked fine in my retro T-bird... they don't work on the Ram. The white parking light will work, but instantly throw a code when the turn signal is switched on. Then the amber will blip once or twice then stop working. Pretty strange - I guess our rigs are really sensitive.

Anyone find a set of switchback LED front turn signal bulbs that just ... work without any errors or drama? If so ... drop some links.
 
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