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Home >> Lexus >> 2009 >> SC 430 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0010 - P0340)) >> SFI System >> DTC P0110: Intake Air Temperature Circuit; DTC P0112: Intake Air Temperature Circuit Low Input; DTC P0113: Intake Air Temperature Circuit High Input >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

P0110 - TYPICAL MALFUNCTION THRESHOLD

IAT sensor voltage Less than 0.18 V or more than 4.91 V
P0112 - TYPICAL MALFUNCTION THRESHOLD

IAT sensor voltage Less than 0.18 V
P0113 - TYPICAL MALFUNCTION THRESHOLD

IAT sensor voltage More than 4.91 V