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:

Front bumper:
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Installation
Install the damper rubber mount (A) onto the damper unit. Position the damper assembly (B) between the body and the axle beam. NOTE: Be careful not to damage the body. ...

Bluetooth® HandsFreeLink®
Models with navigation system For models with the navigation system, see Navigation System Manual for how to operate the Bluetooth® HandsFreeLink®. Models without navigation system Bluetooth® ...