Just found this advert right under this thread, and it looks like they have the answer to the error codes you mentioned...
Headlight Experts LED Lighting Kits
The gimmick is a little plug-in pigtail with an in-line capacitor, no wiring required. These guys also brag that their LED lamps produce a "perfect blinding white light"...No, thank you...
I've ben sorting out a few problems with my recently acquired 3rdG Explo, like no hi-beams or fogs and a turn signal stalk that plops outta' the column every time the signal cancels. Quick trip thru YouTube/Amazon, and I just got my new T/S module (~$30) and waiting for a break in the weather. Messing with the old unit, I picked a piece of broken plastic from the hole which promptly locked the hi-beams on, so that mystery is solved, too (had to pull the lamps out).
I'm totally sold on the reliability of LEDs, and the prices keep getting more affordable, but there's still some bugs. For the blinker rate, I seem to recall flashers for trailer towing that solved that problem, which was originally meant to warn you of a bad bulb. My biggest hitch, however, is the suppliers' delight in retinal detachment. I just don't feel a need to wilt the first three rows of corn as I go down the road.
Light quality in the US is usually expressed in "Degrees Kelvin", with 3200 an average for indoor filament lights, and 56-6000 bright sunlight. Most of the LED headlight replacements I've seen push the higher limit, thinking MORE is safer...but how much safer can it be when the on-coming traffic has their hands over their eyes?..
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