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 Door Sash Outer Trim Replacement
NOTE: Take care not to scratch the door or related parts. Remove the door sash outer trim (A). Remove the screw from inside the door. Release the lower edge of the tr ...

Valve Body and ATF Strainer Removal (A/T)
Remove the ATF feed pipe (A) from the regulator valve body (B). Remove the ATF feed pipes (C) (D) from the servo body (E). Remove the ATF strainer (F) (two bolts). ...

Playing Bluetooth® Audio
Your audio system allows you to listen to music tracks stored on your Bluetoothcompatible phone. This function is available when the phone is linked to the vehicle’s Bluetooth® HandsFreeLink ...