Kia Carens: 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 (B) on the bottom of the condenser with a L wrench (A). ...

A/C Pressure Transducer Repair procedures

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

Other information:

Kia Carens RP (2013-2018) Service Manual: DC DC converter Repair procedures

Removal [200W] 1. Disconnect the battery negative terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the steering column shroud lower ...

Kia Carens RP (2013-2018) Service Manual: 35R Clutch Control Solenoid Valve(35R/C_VFS) Repair procedures

Inspection 1. Turn ignition switch OFF. 2. Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") 3. Disconnect the solenoid valve connector (A). ...