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.
READ NEXT:
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:
HVAC (Heating, Ventilation, and Air Conditioning)
Special Tools
Backprobe set
Component Location Index
SERVICE VALVE (HIGH-PRESSURE SIDE)
SERVICE VALVE (LOW-PRESSURE SIDE)
EVAPORATOR CORE (Located-in the heater unit)
RECEIVER/DRYER DESICCANT
Replacement
A/C CONDENSER
Replacement
Clutch Check
Clutch Overhaul
Thermal Prote
Hydraulic Flow
Distribution of Hydraulic Pressure
As the engine turns, the ATF pump starts to operate. Automatic transmission
fluid (ATF) is drawn through the ATF
strainer (filter) and discharged into the hydraulic circuit. Then, ATF flowing
from the ATF pump becomes line pressure
that is regulated by the regula
© 2016-2026 Copyright www.hcrv.net
