Honda Accord 2008 Manual page 604

07/11/02 09:14:24 61TA0000_110_0285
DTC P0011: VTC System 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.
4. Watch the low oil pressure indicator with the
engine running.
Is the low oil pressure indicator on?
YES − Check the oil pressure (see page 8-8), then go
to step 15.
−
NO Go to step 5.
5. Do the VTC TEST in the INSPECTION MENU with
the HDS.
Is the result OK ?
−
YES Go to step 6.
NO − Go to step 9.
6. Test-drive at a steady speed between 19 38 mph
−
(30 60 km/h) for 10 minutes.
7. Check the VTC STATUS in the DATA LIST with the
HDS.
Does it indicate ON?
−
YES Go to step 8.
NO − Go to step 6 and recheck.
8. Monitor the OBD STATUS for DTC P0011 in the
DTCs MENU with the HDS.
Does the screen indicate F AILED?
YES − Go to step 9.
NO − If the screen indicates PASSED, intermittent
failure, the system is OK at this time. If the screen
indicates NOT COMPLETED, go to step 5 and
recheck.
9. Turn the ignition switch to LOCK (0).
10. Remove the auto-tensioner (see page 4-33).
11. Remove the VTC strainer (A), and check it for
clogging.
−
Is the strainer OK ?
YES − Go to step 12.
NO − Clean the VTC strainer, replace the engine oil
filter and the engine oil, then go to step 14.
12. Test the VTC oil control solenoid valve (see page
11-325).
Is the V T C oil control solenoid valve OK ?
−
YES Go to step 13.
NO − Replace the VTC oil control solenoid valve
(see page 11-325), then go to step 14.
ＴＡ０８ＡＥＡＫ７２１０００９００１１ＦＡＡＴ３０
A
(cont'd)
11-285
＊０１