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:

Controls
This chapter explains how to operate the various controls necessary for driving. ...

Audio Screen Control
AUDIO button (in iPod® mode) Control the audio screen through the navigation system. Select a track. Select the menu tab to change songs in the track list. The following items are ava ...

Park Pin Switch Replacement (A/T)
NOTE: The park pin switch is installed in the shift lever bracket base, and not available separately from the shift lever bracket base; replace the park pin switch and the shift lever bracket base ...