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' ...

A/T Secondary Shaft Sealing Ring Replacement (A/T)
The sealing rings are synthetic resin with chamfered ends. Check the condition of the sealing rings, and replace them only if they are worn, distorted, or damaged. For a better fit, squeeze ...

Specifications
Dimensions Weights Seating Capacities Engine Capacities *1: Excluding the oil remaining in the engine *2: Including the coolant in the reserve tank and that remaining in the engine ...