Honda Fit manuals

Honda Fit: Fuel and Emissions System Description - Catalytic Converter System

Second generation (2007-2026) / Honda Fit 2007-2026 Repair Manual / Powertrain / Engine / Emissions / Catalytic Converter / 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:

M/T Differential Thrust Clearance Adjustment (M/T)
Special Tools Required Driver Handle, 40 mm I.D. 07746-0030100 Remove the left driveshaft side oil seal from the transmission housing. If you remove the 80 mm shim (A) fro ...

Automatic Transmission Removal (A/T)
Special Tools Required Universal Lifting Eyelet 07AAK-SNAA120 1.8 Support Bolt 07AAK-SNAA500 Engine Support Hanger, A and Reds AAR-T1256 *: Reds engine support hanger AAR-T1256 is available th ...

Charging System Indicator
If the charging system indicator comes on brightly when the engine is running, the battery is not being charged. Immediately turn off all electrical accessories. Try not to use other electrically ...

© 2026 Copyright www.hfitinfo.com