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).
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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:
Disc Player Error Messages (LX model)
If you see an error message in the
display while playing a disc, find the
cause in the chart to the right. If you
cannot clear the error message, take
your vehicle to your dealer.
The chart on the right explains the
error messages you may see in the
display while playing a disc.
If you
Cam Chain Removal
NOTE: Keep the cam chain away from magnetic fields.
1. Remove the front wheels.
2. Remove the splash shield (see step 21).
3. Remove the drive belt.
4. Remove the cylinder head cover.
5. Set the No.1 piston at top dead center (TDG). The
punch mark (A) on the variable valve timing control
(VTG) a
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