EGR Control Test

This test is conducted check EGR valve for proper 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 F5: EGR Control Test in the Miscellaneous Test.




5. Control EGR Valve and check data list.
6. If the change, the EGR Control is normal.