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Home >> Toyota >> 2006 >> Sequoia Limited, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> Parts Location >> 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

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

Mass air flow meter rationality (low voltage) 

TYPICAL MALFUNCTION THRESHOLDS

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