Key Fob

[jakedajewler]

Hello, I have a 2015 Chevrolet Silverado LT Crew Cab. For a few months now my Key fob has not been working. Got tired of the truck beeping everytime I unlocked it so I put a new battery in. Key fob still doesn't work. I ordered a couple cheap ones off amazon. Found a guy in my neighborhood who has the Autel key programmer and he does it for $50. He came over and could not get the new fob's to program. He said give me the old fob and he put it against this Autel machine and it beeped. He said sure your old fob still works. It won't however open any doors or any functions. So he said something else is wrong here. Put in a scanner to read the codes and it got this error Tire pressure/remote control door lock receiver data circuit. Anyone know what this is? And is it the cause of my key fobs not working?

[silveradosid]

the tire pressure and door lock funtion is in the same module, which is in the rear right side headliner. check the harness under the right rear door, lift the plastic piece