Honda CR-V: Onboard Refueling Vapor Recovery
Honda CR-V (2006–2011) Owner's Manual / Technical Information / Emissions Controls / Onboard Refueling Vapor Recovery
The onboard refueling vapor recovery (ORVR) system captures the fuel vapors during refueling. The vapors are adsorbed in a canister filled with activated carbon. While driving, the fuel vapors are drawn into the engine and burned off.
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Exhaust Emissions Controls
The exhaust emissions controls
include three systems: PGM-FI,
ignition timing control, and three
way catalytic converter. These three
systems work together to control the
engine’s combusti
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 shoul
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
SEE MORE:
EVAP System
Component Location Index
EVAPORATIVE EMISSION (EVAP)
CANISTER PURGE VALVE
Replacement
POWERTRAIN CONTROL MODULE (PCM)
General Troubleshooting Information
Replacement
FUEL TANK VAPOR CONTROL VALVE
FUEL FILL CAP
FUEL TANK PRESSURE
(FTP) SENSOR
Replacement
Valve Body
Valve Body and ATF Strainer Removal
NOTE: The illustration shows the 4WD transmission; the 2WD is similar.
1. Remove the ATF feed pipes (A) and ATF joint pipes (B).
2. Remove the ATF strainer (C) (two bolts),
3. Remove the regulator valve body (D) (eight bolts),
4. Remove the stator shaft (E) and
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