Keyless Entry And Tpms Error

georgecdisc · December 31, 2009

Got in my truck this morning to do some errands. First, truck wouldn't unlock with the key fob, even tried the backup one I never use to no avail. I start the truck and I get a message: "Service Tire Monitor System." I check and none of my tire pressures are reading. I also try to re-learn my key fob, but that won't work either. When it says "Push (check mark) to learn" and I push the button, the screen goes blank for half a second then returns to telling me to push the check mark to relearn. So, I have no clue what is going on here and I am certain both are related to each other as they are both occurred at the same time. I checked some fuses but couldn't find anything related to either problem. All unlock/lock fuses were good. Anyone have a problem like this before, any guesses on what fuse(s) I should check.

I do have an apt. Monday with the dealership to checkout my starter/battery issue and told them about this. Everything else is working fine so it isn't a huge deal until then, just figured an easy fix I can do myself.