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Home >> Lexus >> 2024 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Control System (2GR-FSE) - Diagnostic Codes (1 Of 5)) >> SFI System >> DTC P0102: Mass Air Flow Circuit Low; DTC P0103: Mass Air Flow Circuit High [09/2014 - 11/2017] >> Monitor Strategy

Monitor Strategy

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Related DTCs P0102: Mass air flow meter range check (low voltage)
P0103: Mass air flow meter range check (high voltage)
Required Sensors/Components (Main) Mass air flow meter sub-assembly
Required Sensors/Components (Related) Crankshaft position sensor
Frequency of Operation Continuous
Duration 3 seconds
MIL Operation Immediate: Engine speed less than 4000 rpm
2 driving cycles: Engine speed 4000 rpm or higher
Sequence of Operation None