software update
Are you asking about the head lamp or the tail lamp bulbs. Because this information is on the caliber and not the Ram trucks. The ram trucks have fuses in the PDC for head lamps. Did you check the fuses?
And yes I checked the I.O.D fuse its good I have one bulb out on the right side of the truck I was instructed to pull thr fuse for five minutes or so and things should reset but it didn't work so I checked the wire harness all is good there aswell I fear its my tpim



