tomof
Junior Member
I recently replaced my Quad Halogen headlamps & taillights on my 2017 RAM Big Horn with new Morimoto XB LED housings and consistently receive a High Beam Headlight Out message. The problem occurs a few minutes after driving when the lights are turned off. Prior to the error being thrown, low & high beams work as expected. Once the error occurs, the high beams are disabled until the truck is turned off.
After reading through the forums, I purchased AlfaOBD and set all the entries for exterior lighting to YES for LED lights. I've also changed the voltage of the low & high beams from 14.7 to 12.0v.
Reaching out to see if there are any other possible solutions from anyone who has installed the XB's from Morimoto.
After reading through the forums, I purchased AlfaOBD and set all the entries for exterior lighting to YES for LED lights. I've also changed the voltage of the low & high beams from 14.7 to 12.0v.
Reaching out to see if there are any other possible solutions from anyone who has installed the XB's from Morimoto.
