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Engine Control System (Diagnostic Codes (P0010-P0351)
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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
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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 140°C (284°F)]
P0113:
IAT sensor voltage [IAT]
More than 4.91 V [Less than -40°C (-40°F)]