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Lexus
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2011
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IS 350 Base, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (Diagnostic Codes (P0010-P014F))
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SFI System
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DTC P0111: Intake Air Temperature Sensor Gradient Too High
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
AFTER ENGINE STOP
IAT change
Less than 1°C (2°F)
AFTER COLD ENGINE START
IAT change
Less than 1°C (2°F)