On-Vehicle Inspection [06/2016 - ]: Procedure
- INSPECT MASS AIR FLOW METER
- Read the value using the Techstream.NOTE:
- Perform the inspection with the vehicle indoors and on a level surface.
- Perform the inspection of the mass air flow meter while it is installed to the air cleaner case (installed to the vehicle).
- During the test, do not use the exhaust air duct to perform suction on the exhaust pipe.
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus: Data List / MAF.
- Wait for 30 seconds, and read the values on the Techstream.
Standard
Tester Display Condition Standard Condition MAF - Engine not running
- 30 seconds after turning ignition switch to ON
0.85 gm/sec or less - If the result is not as specified, replace the mass air flow meter.
- If the result is within the specified range, inspect the mass air flow meter (See step 1).
- Read the value using the Techstream.