Work Procedure

1. START 

   Do you have M.U.T-III SE? 

   YES >>

   GO TO  2.

   NO >>

   GO TO  3.

2. ELECTRIC INTAKE VALVE TIMING (IVT) CONTROL ACTUATOR REFERENCE POSITION LEARNING 

   With M.U.T-III SE

   1. Turn ignition switch ON.
   2. On M.U.T-III SE screen, select Read All DTCs and check that any DTC is not detected.
   3. Select "Electric intake valve timing control learning" in "WORK SUPPORT" of "ENGINE".
   4. Touch "OK" and start the engine within 10 seconds.
   5. Let the engine be idle.
   6. Check that "COMPLETED" is displayed.

   Is the learning completed normally? 

   YES >>

   END

   NO >>

   Check that DTC is not detected and restart the learning.

3. PERFORM ELECTRIC IVT CONTROL ACTUATOR REFERENCE POSITION LEARNING 

   Without M.U.T-III SE

   1. Turn ignition switch OFF.
   2. Disconnect electric IVT control actuator harness connector (actuator side).
   3. Turn ignition switch ON and wait at least 30 seconds.
   4. Turn ignition switch OFF.
   5. Reconnect the disconnected harness connector.
   6. Start engine and let it idle at least 15 seconds.
   7. Turn ignition switch OFF.
   8. Check and erase DTC.

>>

END