AT4inKC

I was able to track down the root cause of the issue. It looks like it was my Viofo A129 dash cam that was interfering with the TPMS receiver signal. There's another thread on this site that goes into details about this interference and a proposed solution that I'll have to try out.

Did installing new set of sensors end up working for you? I had the dealer install new tires for mine back in January and have been dealing with intermittent TPMS messages ever since. The dealer just replaced the TPMS but it's still happening. They can't seem to figure it out. It sounds like I might just need to get my own new TPMS sensor set and have a different dealer try installing them.

Has anyone had any issues with the integrity of this 12V swithced power source? I have noticed that the accessory I have connected to the metal spade connector mentioned above loses power when I open and then shut the driver door while the truck is running. Sometimes the device powers back up but sometimes it stays off so it's compeltely inconsistent. It's for a Antilaser Priority Laser Shifter so definitely concerning when it will randomly shut off while running around town. Could this be a voltage drop or a ground issue? It just seems odd that it would only happen when closing the door to the truck.

Hey Tom if you are still using this product it would be great to get any feedback on how it's working out for you. It looks like a great option and I want to give it a try if it worked out for you. Did they ever update the firmware based on your feedback?