LEMON Manuals
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2007
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LX 470
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Repair and Diagnosis
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Engine Performance
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Engine Control System (2UZ-FE)
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SFI System
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DTC P0101 Mass Air Flow Circuit Range / Performance Problem
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Component Operating Range
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Component Operating Range
COMPONENT OPERATING RANGE
Mass air flow meter voltage
Between 0.4 and 2.2 V
Average air-fuel ratio
Less than -20% or more than 20%