
We use TPMS on all our vehicles except the 2004 SUV. Most of them work perfectly and without errors. However, we have a chronically bad sensor on a Ford pickup, and the system in our RV has always been a "problem baby". Well, with this very well made device, we were able to determine that the problem with the Ford was in the low voltage sensor. in a hoop. The tire dealer wants to remove the tire, replace the sensor, and remount/balance the tire. But now that we know it's just a failed single tire unit, we wait until we need to replace all tires and then do all upgrades/replacements immediately. So more economical. In fact, we get an "alert alertβ from this particular sensor. On the van, this device allowed us to program the system and get it working properly. I believe the TPMS system is extremely important in a motorhome before you hit the road. Everything is working fine now, I can't remember when. So, to use this system, you must read and understand the online manual. watch online video. There's a slight learning curve, but it's not very steep. Take your time. Take it step by step and you'll be mastering this thing in no time. It is very powerful and really saves time.