LEMON Manuals
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SC 430
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Section 17 (Engine Control System)
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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
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Typical Malfunction Thresholds
WARNING:
This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
After engine stop:
TYPICAL MALFUNCTION THRESHOLDS
IAT change
Less than 1°C (2°F)
After cold engine start:
TYPICAL MALFUNCTION THRESHOLDS
IAT change
Less than 1°C (2°F)