Dtc Troubleshooting - Honda Accord 2008 Manual

07/11/02 09:14:23 61TA0000_110_0282
VTEC/VTC

DTC Troubleshooting

DTC P0010: VTC Oil Control Solenoid Valve
Malfunction
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information (see page 11-3).
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Start the engine. Hold the engine speed at
3,000 rpm without load (A/T in P or N, M/T in
neutral) until the radiator fan comes on, then let it
idle.
4. Do the VTC TEST in the INSPECTION MENU with
the HDS.
5. Check for Temporary DTCs or DTCs with the HDS.
Is DT C P0010 indicated?
YES − Go to step 6.
NO − Intermittent failure, the system is OK at this
time. Check for poor connections or loose terminals
at the VTC oil control solenoid valve and the
ECM/PCM.
6. Turn the ignition switch to LOCK (0).
7. Disconnect the VTC oil control solenoid valve 2P
connector.
11-282
8. At the solenoid valve side, measure resistance
between VTC oil control solenoid valve 2P
connector terminals No. 1 and No. 2.
VTC OIL CONTROL SOLENOID VALVE 2P CONNECTOR
Terminal side of male terminals
Is there 6.7 5 8.25 − at room temperature?
−
YES Go to step 9.
NO − Go to step 14.
ＴＡ０８ＡＥＡＫ７２１０００９００１０ＦＡＡＴ３０
＊０１