EVAP Test

EVAP Test

This test is conducted check EVAP system for its working.

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. Ignition SW is "On".
9. Turn engine off, turn ignition SW "On".




10. Select F1: EVAP Vent Solenoid.




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