Hyundai Kona: Air Conditioning System / A/C Pressure Transducer Description and operation

The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed. Engine ECU stops the operation of the compressor when the temperature of refrigerant line is very high or very low irregularly to optimize air conditioning system.

Receiver-Drier Repair procedures

Replacement 1. Remove the condenser. 2. Remove the cap (A) on the bottom of the condenser with a L wrench. ...

A/C Pressure Transducer Repair procedures

Inspection 1. Measure the pressure of high pressure line by measuring voltage output between terminal "1" and "2". ...

Other information:

Hyundai Kona (OS) 2018-2021 Owners Manual: Windshield wipers
Operates as follows when the ignition switch is turned ON. /MIST : For a single wiping cycle, move the lever down ( ) or up (MIST) and release it. The wipers will operate continuously if the lever is held in this position. O/OFF : Wiper is not in operation ---/INT : Wiper operates intermittently a ...

Hyundai Kona (OS) 2018-2021 Service Manual: TPMS Sensor Description and operation
Description 1. General description WU is a sensor placed in the tire that reports pressure and temperature. The WU is mounted inside the wheels, fixed to the valve. The angle between the valve and the housing of the WU is variable. Th ...