Honda CR-V: Crankcase Emissions Control System
Honda CR-V (2006–2011) Owner's Manual / Technical Information / Emissions Controls / Crankcase Emissions Control System
Your vehicle has a positive crankcase ventilation system. This keeps gasses that build up in the engine’s crankcase from going into the atmosphere. The positive crankcase ventilation valve routes them from the crankcase back to the intake manifold. They are then drawn into the engine and burned.
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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 en
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 vapo
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
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Engine Compression Inspection
NOTE: After this inspection, you must reset the
powertrain control module (PCM), otherwise the PCM
will continue to stop the injectors from functioning.
Select PCM reset using the Honda Diagnostic System
(HDS).
1. Warm up the engine to normal operating
temperature (cooling fan comes on).
2. Turn t
Engine Oil Life Display
To see the current engine oil life,
turn the ignition switch to the ON
(II) position, then press and release
the select/reset knob repeatedly
until the engine oil life indicator
appears.
The remaining engine oil life is
shown on the display according to
this table:
If the remai
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