DTC Troubleshooting
DTC P0341: VTC Phase Gap1. Reset the ECM.
2. Start the engine.
Is DTC P0341 indicated?
YES - Go to step 3.
NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at CMP sensor A and at the ECM.
3. Check the VTC oil control solenoid valve.
Is the VTC oil control solenoid valve OK?
YES - Go to step 4.
NO - Clean the VTC oil control solenoid valve, or replace it.
4. Remove the head cover, and check the cam chain.
Is the cam chain OK?
YES - Go to step 5.
NO - Replace the cam chain.
5. Check the VTC actuator.
Is the VTC actuator OK?
YES - Update the ECM if it does not have the latest software, or substitute a known-good ECM, then recheck. If the symptom/indication goes away with a known-good ECM, replace the original ECM
NO - Replace the VTC actuator.