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Home >> Toyota >> 2005 >> MR2 C56 >> Repair and Diagnosis >> Engine Performance >> System >> Engine - Diagnostics >> DTC P0101: Mass or Volume Air Flow Circuit Range/Performance Problem >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

MAF Meter Rationality (High Voltage): 

TYPICAL MALFUNCTION THRESHOLDS TABLE - HIGH VOLTAGE

Mass air flow meter voltage More than 2.2 V

MAF Meter Rationality (Low Voltage): 

TYPICAL MALFUNCTION THRESHOLDS TABLE - LOW VOLTAGE

Mass air flow meter voltage Less than 0.4 V