Hyundai Ioniq: Engine Control System / Knock Sensor (KS). Repair procedures
1. | Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. | Remove the intake manifold. (Refer to Engine Mechanical System - "Intake Manifold") |
3. | Remove the installation bolt (A), and then remove the sensor from the cylinder block. 
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| Install the component with the specified torques. |
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| Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing. |
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1. | Install in the reverse order of removal. Knock sensor installation bolt : 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft) |
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DescriptionHeated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter...
Other information:
The hybrid system gauge indicates whether the current driving condition is fuel
efficient or not.
• CHARGE :
Shows that the energy made by the vehicle is being converted to electrical energy.
(Regenerated energy)
• ECO :
Shows that the vehicle is being driven in an Eco-friendly manner...
Automatic Ventilation
When the Engine Start/Stop button is in the ON position or when the vehicle is
in the ready () mode and temperature
is below 59°F (15°C) with the recirculated air position selected more than five
minutes, the air intake position will automatically change to the outside (fresh)
air position...
Categories
The front seat can be adjusted by using the levers located on the outside of
the seat cushion. Before driving, adjust the seat to the proper position so that
you can easily control the steering wheel, foot pedals and controls on the instrument
panel.
Forward and rearward adjustment

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