Air Bypass Valve: Testing and Inspection

AIR BYPASS VALVE INSPECTION [MZR 2.3 DISI Turbo]

1. Remove the air bypass valve. Service and Repair

2. Connect the vacuum pump to the vacuum ports of the air bypass valve.






3. Verify that the airflow is as indicated in the table.





Approx. value






- If there is any malfunction, replace the air bypass valve. Service and Repair