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:

Clutch Pedal, Clutch Pedal Position Switch, and Clutch Interlock Switch Adjustment (M/T)
NOTE: For a cruise control problem, check the clutch pedal position switch. For a clutch interlock operation problem, check the clutch interlock switch. Remove the driver' ...

Carpet Replacement
Special Tools Required KTC Trim Tool Set SOJATP2014 *Available through the Honda Tool and Equipment Program; call 888-424-6857 SRS components are located in this area. Review the SRS c ...

Tire Rotation
Rotating tires according to the Maintenance Minder message on the information display helps to distribute wear more evenly and increase tire life. ■ Tires without rotation marks Rotate the ...