Kia Forte: A/C Pressure Transducer Description

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 Replacement

1. Remove the condenser, and then remove the bottom cap (B) with a L wrench (A) from the condenser. Tightening torque : 9.8~14.7N.m ( ...

A/C Pressure Transducer Inspection

1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage v ...

See also:

Immobilizer Control Unit Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel" ...

Evaporator Temperature Sensor Replacement
1. Disconnect the negative (-) battery terminal. 2. Disconnect the evaporator temperature sensor connector (A). 3. ...

Specification
Item Specification Ultrasonic sensor Voltage rating DC 12 V Detecting range 30 cm ~ 120 cm Operation voltage DC 9 ~ 16 ...