Honda CR-V: Replacement Parts
Honda CR-V (2006–2011) Owner's Manual / Technical Information / Emissions Controls / Replacement Parts
The emissions control systems are designed and certified to work together in reducing emissions to levels that comply with the Clean Air Act. To make sure the emissions remain low, you should use only new Honda replacement parts or their equivalent for repairs. Using lower quality partsmay increase the emissions from your vehicle.
The emissions control systems are covered by warranties separate from the rest of your vehicle. Read your warranty manual for more information.
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ThreeWay Catalytic Converter
The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without affecting the metals.
The catalytic conv
Emissions Testing
Testing of Readiness Codes
If you take your vehicle for an
emissions test shortly after the
battery has been disconnected or
gone dead, it may not pass the test.
This is because of certain ‘
SEE MORE:
DTC Troubleshooting
DTC P0461: Fuel Level Sensor (Fuel Gauge
Sending Unit) Range/Performance Problem
NOTE:
Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the general troubleshooting information.
Because it requires 162 miles (260 km) of driving
without refueling to complete
DTC P0455/P0456: EVAP System Large Leak
Detected/Very Small Leak Detected
DTC P0455: EVAP System Large Leak
Detected
DTC P0456: EVAP System Very Small Leak
Detected
NOTICE
The fuel system is designed to allow specified
maximum vacuum and pressure conditions. Do not
deviate from the vacuum and pressure tests as
indicated in these procedures. Excessive pressure/
vacuum wou
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