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:

Engine Number and Transmission Number
See the image below for the locations of your vehicle’s engine number and transmission number. ...

Transmission Number
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Playing the FM/AM Radio
■Radio Data System (RDS) Provides text data information related to your selected RDS capable FM station. ■ RDS INFO ON Press the TITLE button while listening to an RDS capable stati ...