DTC Troubleshooting: P0011 (56)
|DTC P0011:||VTC System Malfunction|
NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information.
|1.||Turn the ignition switch 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?
NO - Go to 5.
|5.||Do the VTC TEST in the INSPECTION MENU with the HDS.|
Is the result OK?
YES - Go to 6.
NO - Go to 9.
|6.||Test-drive at a steady speed between 30-60 km/h (19-38 mph) for 10 minutes.|
|7.||Check the VTC STATUS in the DATA LIST with the HDS.|
Does it indicate ON?
YES - Go to 8.
NO - Go to 6 and recheck.
|8.||Monitor the OBD STATUS for DTC P0011 in the DTCs MENU with the HDS.|
Does the screen indicate FAILED?
YES - Go to 9.
NO - If the screen indicates PASSED, intermittent failure, system is OK at this time. If the screen indicates NOT COMPLETED, go to 5 and recheck.
|9.||Turn the ignition switch OFF.|
|10.||Remove the auto-tensioner.|
|11.||Remove the VTC strainer (A), and check it for clogging.|
Is the strainer OK?
YES - Go to 12.
NO - Clean the VTC strainer, replace the engine oil filter and the engine oil, then go to 14.
|12.||Test the VTC oil control solenoid valve.|
Is the VTC oil control solenoid valve OK?
YES - Go to 13.
|13.||Inspect the VTC actuator.|
Is the VTC actuator OK?
YES - Go to 14.
|14.||Turn the ignition switch ON (II).|
|15.||Reset the ECM/PCM with the HDS.|
|16.||Clear the CKP pattern with the HDS.|
|17.||Do the ECM/PCM idle learn procedure.|
|18.||Do the crank pattern learn procedure.|
|19.||Do the VTC TEST in the INSPECTION MENU with the HDS.|
|20.||Check for Temporary DTCs or DTCs with the HDS.|
Are any Temporary DTCs or DTCs indicated?
YES - If DTC P0011 is indicated, check for poor connections or loose terminals at the VTC oil control solenoid valve and the ECM/PCM, then go to 1. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting.
NO - Go to 21.
|21.||Monitor the OBD STATUS for DTC P0011 in the DTCs MENU with the HDS.|
Does the screen indicate PASSED?
YES - Troubleshooting is complete.n
NO - If the screen indicates FAILED, check for poor connections or loose terminals at the VTC oil control solenoid valve and the ECM/PCM, then go to 1. If the screen indicates NOT COMPLETED, go to 19 and recheck.