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Home >> Toyota >> 2007 >> Prius Base >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> SFI System >> DTC P0101 Mass Air Flow Circuit Range / Performance Problem >> Monitor Strategy
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Monitor Strategy

MONITOR STRATEGY

Related DTCs P0101: Mass air flow meter rationality
Required sensors/components Main sensors:
Mass air flow meter
Related sensors:
Engine speed sensor, engine coolant temperature sensor, throttle position sensor
Frequency of operation Continuous
Duration 10 seconds: Mass air flow meter rationality (High voltage)
5 seconds: Mass air flow meter rationality (Low voltage)
MIL operation 2 driving cycles
Sequence of operation None
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