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Sequoia TRD Pro
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System (3UR-FE) - Diagnostic Codes (2 Of 9)
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SFI System
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DTC P0112: Intake Air Temperature Circuit Low Input; DTC P0113: Intake Air Temperature Circuit High Input [08/2019 - ]
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
P0112:
IAT sensor voltage [IAT]
Less than 0.18 V [More than 128°C (262.4°F)]
P0113:
IAT sensor voltage [IAT]
More than 4.91 V [Less than -55°C (-67°F)]