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:
Exhaust Pipe and Muffler Replacement
NOTE: Use new gaskets and self-locking nuts when reassembling.
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Lights
Headlight Aiming
The headlights were properly aimed when your vehicle was new. If you regularly
carry heavy items in the cargo area, readjustment may be required. Adjustments should
be done by yo ...
What to Do If
The ignition switch does
not turn from to
.
Why?
● The steering wheel may be locked.
● Try to turn the steering wheel left and right
while turning the ignition key.
The i ...
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