Kia Niro: Emission Control System / Description and operation
| Description |
Emissions Control System consists of three major systems.
| • |
The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type). |
| • |
The Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister. |
| • |
The Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter. |
Components and components location
Components Location
1. PCV Valve
2. Canister
3. Purge control solenoid valve (PCSV)
4. Fuel Tank Air Filter
5. Catalytic converter (WCC+UCC)
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Schematic diagrams
Schematic Diagram
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Other information:
Kia Niro 2017 (DE HEV) Service Manual: ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
Replace it with TPS 2
TPS 2 fault
Replace it with TPS 1
TP ...
Kia Niro (DE HEV) Owners Manual: Windshield wipers
Operates as follows when the ignition switch is turned ON.
(1) MIST/ : For a single wiping cycle,
move the lever to this (MIST/ ) position
and release it. The wipers will operate continuously if the lever is held in this
position.
(2) OFF / O : Wiper is not in operation
(3) INT / --- : Wipe ...
