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:

Using the Key*
Insert the key in the cylinder to lock and unlock the tailgate. ...

Route Commands
The system accepts these commands when a route is set. How long to the destination? How far to the destination? Display destination map Display entire route ...

Unverified Area Routing
INFO button ► Setup ►Other ►Routing & Guidance Receive turn-by-turn map and voice guidance in unverified areas. Select On or Off. Unverified roads are found in rural ar ...