Honda Fit: Fuel and Emissions System Description - Catalytic Converter System
Catalytic Converter System
Warm Up Three Way Catalytic Converter (WU-TWC) and Under-floor Three Way Catalytic Converter (Under-floor TWC)
The WU-TWC and the under-floor TWC convert hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx) in the exhaust gas to carbon dioxide (CO2), nitrogen (N2), and water vapor.
WU-TWC (ATTACHED TO THE CYLINDER HEAD)
UNDER-FLOOR TWC
See also:
Heating and Cooling System Maintenance
Dust and Pollen Filter
The heating and cooling system is equipped with a dust and pollen filter that
collects
pollen, dust, and other debris in the air. The Maintenance Minder message will
let
...
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from
starting the engine. Each key contains electronic transmitters that use
electronic
signals to verify the key.
Pay att ...
Front Passenger's Weight Sensor Replacement (Part-1)
Removal
NOTE: .
Removal of the front passenger's weight sensors must be
done according to precautions and procedures.
The front passenger's weight sensor are part of the ...
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