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Engine Control System - Diagnosis
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DTC P0101: Mass Or Volume Air Flow Circuit Range/Performance Problem
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
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