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Home >> Volkswagen >> 2002 >> GTI Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> 2.8L - Fuel Injection Ignition [BDF] - [01-On Board Diagnostic] >> 01 On Board Diagnostic (OBD) >> Measured value (data) blocks >> Measured value blocks, display groups 0...9 - Basic functions, evaluating >> Display group 2 - Basic functions - Mass Air Flow (MAF) Sensor
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Display group 2 - Basic functions - Mass Air Flow (MAF) Sensor

Display group 2 - Basic functions - Mass Air Flow (MAF) Sensor
  • Engine running at idle
Read measured value block 2 Indicated on display    
xxxx rpm xxx.x % --- xx.x g/s      
1 2 3 4 Display zones Specification Evaluation
        Air mass drawn in 3.0...5.0 g/s Evaluating display group 2, display zone 4 - Mass Air Flow (MAF) 
      No display --- ---
    Engine load 12.0...26.0 % Evaluating display group 10, display zone 2 - Engine load 
  Engine speed (idle speed) 640...720 rpm Evaluating display group 1, display zone 1 - Engine speed (idle speed) 
NOTE:
  • Note on display zone 2:
  • The engine load at idling is given as the specification.
NOTE:
  • Note on display zone 4:
  • Displayed is the air mass measured by the Mass Air Flow (MAF) Sensor G70.