Hyundai Venue: Engine Control System / Heated Oxygen Sensor (HO2S)
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the knock sensor connector.
3...
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed
on upstream and downstream of the Warm up Catalytic Converter (WCC)...
Other information:
Opening the fuel filler door
The fuel filler door is opened from inside the vehicle using the fuel filler
door release lever.
1. Turn the engine off. Locate the fuel filler door release lever on the floor
on the left side of the driver seat.
2...
Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications
and the addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition
system form the basic control system...
Categories
Seat belt warning light (for driver’s seat)

As a reminder to the driver, the seat belt warning light will illuminate for
approximately 6 seconds each time you place the ignition switch to the ON position
regardless of belt fastening. However, if the seat belt is unfasted, a warning chime
will sound for approximately 6 seconds.
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