FixVault

Typical Malfunction Thresholds

Mass Air Flow Meter Rationality (High Voltage): 

TYPICAL MALFUNCTION THRESHOLDS

Mass air flow meter voltage More than 1.15 V (Varies with throttle position sensor voltage)

Mass Air Flow Meter Rationality (Low Voltage): 

TYPICAL MALFUNCTION THRESHOLDS

Mass air flow meter voltage Less than 0.85 V (Varies with throttle position sensor voltage)