DTC P1009: VTC Advance Malfunction
- Before you troubleshoot, record all freeze data and any on-board snapshot, and review GENERAL TROUBLESHOOTING INFORMATION .
- If DTC P0341 is stored at the same time as DTC P1009, troubleshoot DTC P1009 first, then recheck for DTC P0341.
- Turn the ignition switch ON (II).
- Clear the DTC with the HDS.
- Start the engine.
- Check for Temporary DTCs or DTCs with the HDS.
Is DTC P1009 indicated?
YES - Go to step 5.
NO - Intermittent failure, the system is OK at this time.
- Turn the ignition switch OFF.
- Remove the power steering pump and auto-tensioner (see DRIVE BELT AUTO-TENSIONER REPLACEMENT ).
- Remove the VTC strainer (A), and check it for clogging.
Is the strainer OK?
YES - Go to step 8.
NO - Clean the VTC strainer, replace the engine oil filter and the engine oil, then go to step 10.
- Test the VTC oil control solenoid valve (see VTC OIL CONTROL SOLENOID VALVE REMOVAL/TEST/INSTALLATION
).
Is the valve OK?
YES - Go to step 9.
NO - Replace the VTC oil control solenoid valve (see VTC OIL CONTROL SOLENOID VALVE REMOVAL/TEST/INSTALLATION ), then go to step 10.
- Inspect the VTC actuator (see VTC ACTUATOR INSPECTION
).
Is the actuator OK?
YES - Check engine oil pressure (see OIL PRESSURE TEST ), make any needed repairs, then go to step 10.
NO - Replace the VTC actuator (see VTC ACTUATOR, EXHAUST CAMSHAFT SPROCKET REMOVAL AND INSTALLATION ), then go to step 10.
- Turn the ignition switch ON (II).
- Reset the ECM/PCM with the HDS (see IF THE MIL DID NOT STAY ON ).
- Clear the CKP pattern with the HDS (see CRANK (CKP) PATTERN CLEAR/CRANK (CKP) PATTERN LEARN ).
- Do ECM/PCM IDLE LEARN PROCEDURE ).
- Do the CKP pattern learn procedure (see CRANK (CKP) PATTERN CLEAR/CRANK (CKP) PATTERN LEARN .
- Check for Temporary DTCs or DTCs with the HDS.
Is DTC P1009 indicated?
YES - Check the oil passages for the VTC system, then go to step 1.
NO - Troubleshooting is complete. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTCs troubleshooting.