Display group 3 -Basic function- Mass air flow sensor

Fig 1: Identifying Display Group 3 Basic Function - Mass Air Flow Sensor

Courtesy of VOLKSWAGEN OF AMERICA, INC.

Display Group 3 - Basic Function - Mass Air Flow Sensor

• For Evaluation 1 in Fig 1, see EVALUATING DISPLAY GROUP 1, DISPLAY ZONE 1 - ENGINE SPEED (IDLING SPEED) .
• For Evaluation 2 in Fig 1, see EVALUATING DISPLAY GROUP 2, DISPLAY ZONE 4 - AIR MASS DRAWN IN .
• For Evaluation 3 in Fig 1, see EVALUATING DISPLAY GROUP 10, DISPLAY ZONE 3 - THROTTLE VALVE ANGLE .

Note on display zone 3: 

With the accelerator pedal floored the display value is approx. 80 to 90 degrees.