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:

Information Display
The information display shows the odometer, trip meter, engine oil life and maintenance service item codes, and other gauges. ■Switching the Display Press the  (select/reset) knob to c ...

Locking/Unlocking the Doors from the Outside
Using the Remote Transmitter* ■ Locking the doors Press the lock button. Once: ►Some exterior lights flash, all the doors and tailgate lock, and the security system sets. Twic ...

Fuel Line/Quick-Connect Fitting Precautions
The fuel line/quick-connect fittings (A, B, C, D, E, F, G, H, I, J, K and L) connect the fuel rail (M) to fuel feed hose (N), the fuel feed hose to the fuel line (O), the fuel feed line (P) to the ...