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:
Sleep and Wake-up Mode Test
1. Shift to the sleep mode:
Turn the ignition switch OFF, and remove the key. If the MICU receives no
signals from the inputs listed below, it
will go into sleep mode in less than 40 seconds.
Driver's door lock switch (LOCK or UNLOCK)
Driver's door key cylinder switch (LOCK or UNLOCK)
Front pas
DTC P0716: Problem in Input Shaft
(Mainshaft) Speed Sensor Circuit
DTC P0716: Problem in Input Shaft
(Mainshaft) Speed Sensor Circuit
DTC P0717: Problem in Input Shaft
(Mainshaft) Speed Sensor Circuit (No Signal
Input)
NOTE:
Before you troubleshoot, record all freeze data and any on-board
snapshot, and review General Troubleshooting Information.
This code is c
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