How To Correct Blinker Hyperflashing on LED Lights

Question:

I have a service bed on my 2019 F350 with LED lights. The turn signals inside hyper blink while the lights outside blink correctly. Not sure if the DI34ZR will help resolve the issue.

asked by: John H

Expert Reply:

Yes. LED Light Bulb Load Resisters # DI34ZR will help resolve the hyperflashing issues that you're experiencing with your LED lights. This is not an uncommon problem when it comes to flashing LED lights added to a system that otherwise uses incandescent lights since the power draw is significantly lower; this makes your vehicle system think that the lights aren't working.

expert reply by: Erik B