Kia Niro: Exhaust Emission Control System / Catalytic Converter Description and operation
| Description |
The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx).
Catalytic Converter (WCC)
Catalytic Converter (UCC)
Description and operation
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 cha ...
CVVT (Continuous Variable Valve Timing) System Description and operation
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve
timing of the intake and exhaust valve in accordance with the ECM control signal
which is calc ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Adjustment
1.
After loosening the hinge (A) mounting bolts, adjust the hood (B) by
moving it up and down, or right and left.
2.
Adjust the hood height by turning the hood overslam bumpers (C).
3.
After loosening the ...
Kia Niro 2017 (DE HEV) Service Manual: Input Speed Sensor Description and operation
Description
•
The input shaft speed sensor is important in that it detects the input
shaft RPM and sends this information to the Transmission Control Module
(TCM).
•
This data is necessary for all operations including feedback control ...
