Kia Rio: A/C Pressure Transducer Description

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

Receiver-Drier Replacement

1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with L wrench (A). Tightening torq ...

A/C Pressure Transducer Inspection

1. Measure the pressure of high pressure line by measuring voltage output between terminal “1� and “2�. 2. Inspect the volt ...

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Specifications
Items Specifications Rated voltage DC 12V Operating temperature range  -30°C ~ +80°C (-22 ~ +176°F) Rated load Dimmer ...

Precautions For Catalytic Converter
   If a large amount of unburned gasoline flows into the converter, it may overheat and create a fire hazard. To preve ...

Specification
[AMS type (NON-OAD)] Item Specification Rated voltage 13.5V, 90A Speed in use 1,000 ~ 18,000 rpm Voltage regulator IC ...