Hyundai Santa Fe: Engine Control System / Heated Oxygen Sensor (HO2S). Specifications

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S). Specifications

Specification
HO2S [Bank 1 / Sensor 1] [Euro-V]
Item
Specification
Heater Resistance (Ω)
2.5 - 4.0 [20°C (68°F)]

HO2S [Bank 1 / Sensor 1] [Except Euro-V]
A/F Ratio (λ)
Output Voltage (V)
RICH
Approx. 0.9
LEAN
Approx. 0.04

Item
Specification
Heater Resistance (Ω)
3.3 - 4.1Ω [21°C (69.8°F)]

HO2S [Bank 1 / Sensor 2]
A/F Ratio (λ)
Output Voltage (V)
RICH
Approx. 0.9
LEAN
Approx. 0.04

Item
Specification
Heater Resistance (Ω)
3.3 - 4.1Ω [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...

    Heated Oxygen Sensor (HO2S). Schematic diagrams

    ..

    Other information:

    Hyundai Santa Fe (TM) 2019-2024 Service Manual: Front Impact Sensor (FIS). Repair procedures


    Removal    • Do not turn the ignition switch ON and do not connect the battery cable while replacing the front impact sensor...

    Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Transmission ranges


    The indicator in the instrument cluster displays the shift button position when the ignition switch is in the ON position. P (Park) Always come to a complete stop before shifting into P (Park). To shift from P (Park), you must depress firmly on the brake pedal and make sure your foot is off the accelerator pedal...

    Categories

    Engine oil pressure warning light. Low fuel level warning light

    Engine oil pressure warning light

    This warning light illuminates:

    When the engine oil pressure is low.

    If the engine oil pressure is low:

    1. Drive carefully to the nearest safe location and stop your vehicle.

    2. Turn the engine off and check the engine oil level (For more details, refer to “Engine Oil” section in chapter 9). If the level is low, add oil as required.

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