Hyundai Genesis (DH): Engine Control System / Heated Oxygen Sensor (HO2S) Specifications

Specification
A/F Ratio (?)
Output Voltage(V)
RICH
Min. 0.8
LEAN
Max. 0.1

Item
Specification
Heater Resistance (?)
3.0 ~ 4.1 [20

    Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed on upstream and downstream of the Manifold Catalyst Converter (MCC).

    Signal Waveform

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Troubleshooting

    Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.

    Hyundai Genesis (DH) 2013-2016 Service Manual: 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 at high speed or low speed.

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