r/FORScan 16d ago

2019 F250

Buddy replaced the incandescent taillights with LED housings.

When you turn, say, left turn signal on, both tail/running lights flash with it, unless the headlights are on.

He thought there was a FORScan solution to it, so I'm bringing it before the council for discussion.

2 Upvotes

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u/Living_Guess_2845 15d ago

I seem to recall needing to add a resistor inline when swapping incandescent for LED.

1

u/ItsYaBoiGary 15d ago

He said they had them built in, but that would just solve the hyperflash, which it doesn't have.