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 Seat Frame Replacement
Driver's Seat Check the operation of the driver's seat position sensor after any of these actions   : Driver's seat position sensor replacement Cover plate (f ...

Shift Fork Disassembly/Reassembly (M/T)
NOTE: Prior to reassembling, clean all the parts in solvent, dry them, and apply MTF to all contact surfaces. ...

Resolving Problems
If you run into a specific issue that you cannot resolve, consult the following help resources: • For navigation system issues: There are also FAQs available online at automobiles.honda.com. â ...