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: Repair procedures

Replacement [5-seat vehicle]    • Put on gloves to protect your hands.    ...

Kia Carens RP (2013-2018) Owners Manual: Electronic Brake force Distribution (EBD) System Warning Light

These two warning lights illuminate at the same time while driving: When the ABS and regular brake system may not work normally. In this case, we recommend that you have the vehicle inspected by an authorized Kia dealer. WARNING - Electronic Brake force Distribution (EBD) System Warning Light ...