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Home >> Toyota >> 2004 >> MR2 C65M >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Diagnostics >> DTC P0101: Mass or Volume Air Flow Circuit Range/Performance Problem >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

TYPICAL MALFUNCTION THRESHOLDS (DTC P0101)

Detection Criteria Threshold
Mass air flow sensor voltage (high voltage) More than 2.2 V
Mass air flow sensor voltage (low voltage) Less than 0.4 V