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Home >> Subaru >> 2005 >> Outback R VDC Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4DOTC)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0101 Mass Or Volume Air Flow Circuit Range/Performance >> Diagnostic Method >> Judgment Value

Judgment Value

WARNING: This page is about a different variant/trim than selected.
JUDGMENT VALUE

Malfunction Criteria Threshold Value
Low side NG  
Output voltage < 1.5 V
Engine speed >/= 2500 RPM
Throttle opening angle >/= 15°
Intake manifold pressure >/= 53.3 kPa (400 mmHg, 15.7 inHg)
High side NG (1)  
Output voltage >/= 1.95 V
Engine speed 600 <-- --> 900 RPM
Throttle opening angle < 4.1°
Intake manifold pressure < 52.7 kPa (395 mmHg, 15.6 inHg)
High side NG (2)  
Output voltage >/= 1.7 V
Engine speed 600 <-- --> 900 RPM
Throttle opening angle < 4.1°
Intake manifold pressure < 52.7 kPa (395 mmHg, 15.6 inHg)
Fuel system diagnosis Rich side NG


JUDGMENT VALUE

Malfunction Criteria Threshold Value
Low side NG  
Output voltage >/= 1.5 V
Engine speed >/= 2500 RPM
Throttle opening angle >/= 15°
Intake manifold pressure >/= 53.3 kPa (400 mmHg, 15.7 inHg)
High side NG  
Output voltage < 1.95 V
Engine speed 600 <-- --> 900 RPM
Throttle opening angle < 4.1°
Intake manifold pressure < 52.7 kPa (395 mmHg, 15.6 inHg)
Fuel system diagnosis Rich side OK