Honda CR-V: PCV System
Honda CR-V (2006–2011) Service Manual / Fuel and Emissions / PCV System
Component Location Index
- PCV VALVE
PCV Valve Inspection
1. Check the PCV valve (A), hoses (B), and connections for leaks or restrictions.
2. At idle, make sure there is a clicking sound from the PCV valve when the hose between the PCV valve and intake manifold is lightly pinched (A) with your fingers or pliers.
If there is no clicking sound, check the PCV valve washer for cracks or damage. If the washer is OK, replace the PCV valve and recheck.
PCV Valve Replacement
1. Disconnect the PCV hose.
2. Remove the PCV valve (A).
3. Install the parts in the reverse order of removal with a new washer (B).
READ NEXT:
EVAP System
Component Location Index
EVAPORATIVE EMISSION (EVAP)
CANISTER PURGE VALVE
Replacement
POWERTRAIN CONTROL MODULE (PCM)
General Troubleshooting Information
Replacement
DTC P0443: EVAP Canister Purge Valve
Circuit Malfunction
Special Tools Required
Vacuum pump/gauge, 0-30 in.Hg, Snap-on YA4000A
or equivalent, commercially available.
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and revie
SEE MORE:
Important Safety Precautions
To eliminate potential hazards, read
the instructions before you begin,
and make sure you have the tools
and skills required.
Make sure your vehicle is parked
on level ground, the parking brake
is set, and the engine is off.
To clean parts, use a commercially
available degreaser or par
Compass Zone Selection
In most areas, there is a variation
between magnetic north and true
north. Zone selection is required so
the compass can compensate for this
variation. To check and select the
zone, do this:
1. Press and hold the select/reset
knob for 10 seconds to change the
display to the reset mode
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