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Home >> Toyota >> 2004 >> Sequoia Limited, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Diagnostics >> Circuit Inspection >> DTC P0101: Mass Or Volume Air Flow Circuit Range/Performance Problem >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

MALFUNCTION THRESHOLDS

Detection Criteria Threshold
Mass air flow meter voltage (High voltage) More than 2.2 V
Mass air flow meter voltage (Low voltage) Less than 0.25 V