Turn Signal Errors

[Zak1994]

All blinkers are working fine, my blinker on my mirror is hyper flashing. I have LED headlights installed and led bulbs in my tail lights. I switched back to stock bulbs in the rear to see if it would change it and it still has an error. Any suggestions??? 2019 Classic Ram 1500 Big Horn

 

[1500ram12]

For led's you'll either need to get alphaobd and change the settings or add resistors. To "reset" the hyper flash after reinstalling the halogens use each blinker for about 20 seconds. If that doesn't fix it use the 4 ways. Should "force" the bcm to read that the halogens are back in. You may have to disconnect the battery then try it again


2018 2500 6.4L Tradesman

 

[Zak1994]

Where can I get the resistors? I’d rather keep my led bulbs in since I have pretty dark casings.