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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 188 (Engine Control System (2GR-FE)) >> SFI System >> DTC P0110 Intake Air Temperature Circuit Malfunction; DTC P0112 Intake Air Temperature Circuit Low Input; DTC P0113 Intake Air Temperature Circuit High Input >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

P0110: 

TYPICAL MALFUNCTION THRESHOLDS

IAT sensor voltage Less than 0.18 V, or more than 4.91 V

P0112: 

TYPICAL MALFUNCTION THRESHOLDS

IAT sensor voltage [IAT] Less than 0.18 V [More than 140°C (284°F)]

P0113: 

TYPICAL MALFUNCTION THRESHOLDS

IAT sensor voltage [IAT] More than 4.91 V [Less than -40°C (-40°F)]
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