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:

Daytime Running Lights
The high beam headlights come on slightly dimmer than normal when the following conditions have been met: • The ignition switch is in ON . • The headlight switch is off, or in . • The park ...

VSA Off Switch Test/Replacement
NOTE: If the low tire pressure indicator turns ON, the VSA cannot be turned OFF. Check the tire pressure first. Turn the ignition switch to LOCK (0). Remove the driver's da ...

Clock Adjustment
INFO button ► Setup ►Other ►Clock Adjustment►Clock Adjustment Set the automatic adjustment of the system clock for daylight saving and international time zones. Select ...