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

Hyundai Ioniq (AE) 2017-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S). Specifications

Specification

HO2S [Bank 1 / Sensor 1]

Item	Specification
Heater Resistance (Ω)	2.4 - 4.0 [20°C (68°F)]

HO2S [Bank 1 / Sensor 2] (Binary Type)

A/F Ratio (λ)	Output Voltage (V)
RICH	0.6 - 1.0
LEAN	0 - 0.4

Item	Specification
Heater Resistance (Ω)	Approx. 9.0 [20°C (68°F)]

Heated Oxygen Sensor (HO2S). Description and operation

DescriptionHeated 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

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Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Turning Off the Vehicle

1. Depress the brake pedal fully. 2. Shift to P (Park). 3. Apply the parking brake. 4. Press the Engine Start/Stop button to turn the vehicle off. 5. Make sure the " " indicator light on the instrument cluster is turned off. CAUTION If the "" indicator light on the instrument cluster is still on, the vehicle is not turned off and can move when the gear is in any position except P (Park)...

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Information mode

This mode displays the service interval (mileage and days). Service interval Service in It calculates and displays the maintenance schedule (mileage or days), as set in the system. When the set mileages or days passed, "Service in" message is displayed for several seconds each time Engine Start/Stop button is turned ON...