Honda CR-V: Evaporative Emissions Control System
As gasoline evaporates in the fuel
tank, an evaporative emissions
control canister filled with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is off. After
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
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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 vapo
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
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
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If you see ‘‘- -’’ in the direction
display when you turn the ignition
switch to the ON (II) position, the
compass is self-calibrating.
The compass may need to be
manually calibrated after exposure to
a strong magnetic field. If the
compass display changes to ‘‘- -’’
Special Tools Required
SRS inflator simulator 07SAZ-TB4011A
SRS simulator lead L 070AZ-SNAA300
NOTE: Before doing this troubleshooting procedure, review SRS Precautions and
Procedures.
1. Erase the DTC memory.
2. Turn the ignition switch ON (II), and wait for
10 seconds.
3. Read the DTC.
Is
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