3 ms·
When you inflate them you press the “set” button so it knows what the base is. If one suddenly starts geting more angular velocity constantly than it’s likely i
by culopatin 5y ago
When you inflate them you press the “set” button so it knows what the base is. If one suddenly starts geting more angular velocity constantly than it’s likely it lost air
- kube-system 5y agoYes, if one decreases relative to the other, it’s easy to figure out that one changed. You still don’t know for sure that it needs inflated, because: 1. setting tire pressures incorrectly is not uncommon 2. That button is user accessible and might be pressed inadvertently or by someone who didn’t set the tires correctly 3. If all tires change in pressure at the same time, it would be undetectable This is why these systems generally tell you to “check” your tires, rather than inflate a specific one. If they made that assumption, your car could be telling you to inflate an already overinflated tire.
- culopatin 5y ago1. Just check the tires. 2. Read the manual 3. Not sure about every implementation but it still possible to tell by storing wheel rpm associated with engine rpm, gear and steering angle the first few miles after setting it. There are many cars with tpms in the wheel that still won’t tell you what wheel it is or what’s the pressure, so I still much rather have no sensor to deal with trading the “inconvenience” of checking the tires once the light comes on, which is what you would do anyway.
- kube-system 5y agoI think you’re misunderstanding me. I’m not complaining about the functionality. I think it is good functionality, and I personally prefer iTPMS. I was explaining why the engineering of the system dictates the information that the interface provides.