>

Hyundai Equus: Heated Oxygen Sensor (HO2S) Specifications - Engine Control System - Engine Control/Fuel System - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Heated Oxygen Sensor (HO2S) Specifications

Specification
A/F Ratio (x)
Output Voltage(V)
RICH
0.6 ~ 1.0
LEAN
0 ~ 0.4

Item
Specification
Heater Resistance (x)
Approx. 9.0 [21°C(69.8°F)]

    Heated Oxygen Sensor (HO2S) Description and Operation
    Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies in ...

    Heated Oxygen Sensor (HO2S) Troubleshooting
    Signal Waveform Fig.1) The signal waveforms of front HO2S(the upper) and heater(the lower) at idle Fig.2) The signal waveforms of rear HO2S(the upper) and heater(the lower) at idle Fig.3) Typical ...

    See also:

    Power Trunk Module Drive Unit Repair procedures
    Removal     • When removing and installing the trunk lid, an assistant is necessary. • Take care not to be closed the trunk when removing the push rod. • Wear glove ...

    Overview
    Description The trip computer is a microcomputer- controlled driver information system that displays information related to driving. ✽ NOTICE Some driving information stored in the trip co ...

    Auto Defogging Sensor Repair procedures
    Inspection To inspect and diagnose the sensor, refer to Self-Diagnosis procedure and DTC guide. Replacement 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remov ...

    Categories

    Hyundai Equus Manuals


    © 2011-2025 Copyright www.heqmanual.com