Wasted Ute

Thanks again. I'll look for a mechanic or shop that might have one of those to get this looked at again!

I'm sorry it took me so long to reply. I had not checked this forum as I had been busy with work since last posting. I need to get ahold of a TPMS learn tool before I can test out your solution. I can tell you that the TIRE LOW SERVICE TPM is on. This has been on for months and is the whole reason for my post. I took the truck to Autozone; asked them to connect their computer to it & get me an error code. No error code was shown. Thank you for replying with steps for a solution. I will post an update soon, I hope. Or soon after the holidays.

Thanks for the reply. I took the truck in last week to have the TPMS checked and/or replaced. Dealership said they couldn't reset TPMS, they were unable. I left, scratching my head in confusion. I figured a dealership would be able to get to the bottom of something like my problem. I got home and searched YouTube video, some were very helpful. I changed battery in key fob, I cleaned the circuit board in fob with cotton swab and isopropyl alcohol. I couldn't get key fob to lock/unlock doors, etc. Some of the YouTube video suggested that key fob is integral to resetting TPMS. Maybe the fobs (I have 2) are both bad? I am attempting to narrow down the problem because I have lost faith in the dealership. This is a 2012 GMC Canyon. I do not have a Tech 2 or similar tool.

I am unable to get either key fob to lock/unlock truck. The panic button does not work either. I have replaced batteries in the fobs and cleaned (with isopropyl alcohol on cotton swab) the connections on the wafer board. All fuses appear to be working. I did not use a tester on any of the fuses; I eyeballed it. The only thing I can think is that the remote keyless receiver is not working properly or at all. Does anyone have insight into this particular problem?