EVAP Test

This test is conducted to check EVAP system for its power operation.

Tech 2 must be used for this test.

Test Procedure:
1. Connect Tech 2 to the vehicle DLC.
2. Run the Engine at idle.




3. Select F3: Miscellaneous Test in the Application Menu.




4. Select F2: EVAP Test in the Miscellaneous Test.




5. Select F0: Purge Solenoid.




6. Push "Decrease" or "Increase" soft key.
7. Control EVAP Purge Solenoid and check a data list.
8. If the data list changes, the Purge Solenoid is normal.
9. Turn engine off, turn ignition SW "On".




10. Select F1:EVAP Vent Solenoid.




11. Push "On" or "Off" soft key.
12. Control EVAP Vent Solenoid and check data list.
13. If the data list changes, the EVAP Vent Solenoid is normal.