Hyundai Santa Fe: 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. Using a Lwrench, remove the cap (A) on the bottom of the receiver-drier. 2...

A/C Pressure Transducer. Repair procedures

Inspection    • Before measuring the pressure of the refriferant line, check whether the refrigerant amount is charged in accordance with the specified charging amount...

Other information:

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Accelerator Position Sensor (APS). Repair procedures

Inspection 1. Connect the diagnostic tool on the Data Link Connector (DLC). 2. Turn the ignition switch ON. 3. Measure the output voltage of the APS 1 and 2 at C...

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: Reverse Parking Distance Warning (PDW)

Reverse Parking Distance Warning will help warn the driver if an obstacle is detected within a certain distance when the vehicle is moving in reverse at low speeds. Detecting sensor [1] : Rear ultrasonic sensors Refer to the picture above for the detailed location of the detecting sensors...