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Home >> Lexus >> 2006 >> LX 470 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System (2UZ-FE) - DTC P0010 - P0308 >> DTC P0101: Mass Air Flow Circuit Range / Performance Problem >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

Mass air flow meter rationality (high voltage) 

TYPICAL MALFUNCTION THRESHOLDS CHART

Mass air flow meter voltage More than 2.2 V (varies with throttle position)

Mass air flow meter rationality (low voltage) 

TYPICAL MALFUNCTION THRESHOLDS CHART

Mass air flow meter voltage Less than 1.0 V (varies with throttle position)