Hyundai Ioniq: Engine Control System / Heated Oxygen Sensor (HO2S). Schematic diagrams
![](images/heated_oxygen_sensor_ho2s_schematic_diagrams-693/413/saefl6h029l.gif)
SpecificationHO2S [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)
RICH0...
Inspection1.Turn the ignition switch OFF.2.Disconnect the HO2S connector.3.Measure resistance between the HO2S terminals 2 and 5 [B1/S1].4.Measure resistance between the HO2S terminals 3 and 4 [B1/S2]...
Other information:
Removal and Installation1.Disconnect the battery negative terminal.2.Remove the air cleaner assembly.(Refer to Intake and Exhaust System - "Air Cleaner")3.Disconnect the wiring connectors and harness clamps and remove the wiring protector around the intake manifold...
The sensor may be limited when:
The pedestrian is not fully detected by the camera recognition system, for
example, if the pedestrian is leaning over or is not fully walking upright
The pedestrian is moving very quickly or appears abruptly in the camera
detection area
The pedestrian is wearing clothing that easily blends into the background,
making it difficult to be detected by the camera recognition system
It is difficult to detect and distinguish the pedestrian from other objects
in the surroundings, for example, when there is a group of pedestrians or a
large crowd
There is an item similar to a person’s body structure
The pedestrian is small
The pedestrian has impaired mobility
The sensor recognition is limited
The radar sensor or camera is blocked with a foreign object or debris
Inclement weather such as heavy rain or snow obscures the field of view
of the radar sensor or camera
The outside lighting is too bright (e...
Categories
![Hyundai Ioniq. Driver Position Memory System](images/books/1/hyundai_ioniq_driver_position_memory_system_124.png)
The Driver Position Memory System is provided to store and recall the following
memory settings with a simple button operation.
- Driver's seat position
- Side view mirror position
- Instrument panel illumination intensity
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