Hyundai Sonata LF: Air Conditioning System / A/C Pressure Transducer Description and Operation
Hyundai Sonata LF 2014-2019 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / A/C Pressure Transducer Description and Operation
| 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.
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. Inspect the voltage value whether it is sufficient to be regular value or not...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Cooling Fan Components and Components Location
C..
Hyundai Sonata LF 2014-2019 Service Manual: Receiver-Drier Repair procedures
Replacement 1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with a L wrench [Hex 14] (A). Tightening torque : 4.0 ± 1.0 N.m (0.41 ± 0.1 kgf.m, 2.95 ± 0.72 lbf-ft) 3. Remove the receiver-drier (A) from condenser using a long nose plier...
Categories
- Manuals Home
- Hyundai Sonata Owners Manual
- Hyundai Sonata Service Manual
- Engine Control / Fuel System
- Brake System
- Lighting System
- New on site
- Most important about car
Copyright © 2026 www.hsonatalf.org