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:

Stator Test
Check that there is continuity between each lead (A): If there is continuity, go to step 24. If there is no continuity, replace the stator. ...

Door Locks
Each door has a lock tab on the top of the door. Push in the tab to lock the door, and pull it out to unlock. On Canadian DX model To lock the passenger’s door when getting out of the vehicle, ...

Control Locations
* : If equipped ...