Kia Cadenza VG Owner's Manual Quiz
Heating, Ventilation, and Air Conditioning

Air Conditioning Pressure Sensor Description and Operation

In this manual: Heating, Ventilation, and Air Conditioning
General Information — 15Engine Mechanical System — 95Engine Electrical System — 54Emission Control System — 24Engine Control System/Fuel System — 115Automatic Transmission — 91Drive Shaft and Axle — 13Suspension System — 35Steering — 19Restraints — 46Brake System — 43Body (Interior and Exterior) — 51Body Electrical System — 245Heating, Ventilation, and Air Conditioning — 56
~1min read

Description

The air conditioning pressure sensor measures the high-side line pressure and converts it into a voltage signal. Based on the converted voltage value, the engine ECM controls the cooling fan, switching it to high or low speed. The engine ECM stops compressor operation when the refrigerant line temperature becomes abnormally high or low, in order to optimize the air conditioning system.

Test yourself

A quick Kia Cadenza VG Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.