Medical Definition of adhesive. 1: an adhesive substance; especially : a substance (as glue, starch, paste, or mucilage) that bonds two materials together by adhering to the surface of each.
The sensors physically measure the tire pressure in each tire and report it to the vehicle's instrument cluster or a corresponding monitor. Some units also measure and alert temperatures of the tire as well. These systems can identify under-inflation in any combination, be it one tire or all, simultaneously.
The diesel particulate filter pressure sensor is an input to CM and measures pressure before DPF. The sensor is a differential type sensor that is referenced to atmospheric pressure and is located in exhaust system downstream of DPF. At key On, engine Off, the DPF pressure sensor pressure value reads 0 psi. (0 kPa). The range of the sensor is 0 to 11.6 psi (0 to 80 kPa).