What are the types of TPMS systems available?

There are two main types of TPMS (Tire Pressure Monitoring System) systems available: direct and indirect TPMS. Direct TPMS uses sensors installed inside each tire to measure the air pressure in real-time. These sensors send the data to a receiver, which then displays the tire pressure on the dashboard of the vehicle. This type of TPMS provides accurate and precise measurements, making it highly reliable. Indirect TPMS, on the other hand, relies on the wheel speed sensors of the Anti-lock Braking System (ABS) to estimate tire pressure. It compares the rotational speed of the wheels and the vehicle speed to detect any inconsistencies that could indicate low tire pressure. Indirect TPMS is less accurate compared to the direct system but still serves as an effective warning system for tire pressure issues.

This mind map was published on 22 January 2024 and has been viewed 44 times.