DTC P0113: Intake Air Temperature Sensor Circuit High Input: Condition

DTC is set when Powertrain Control Module (PCM) detects high intake air temperature voltage after engine is at operating temperature. MIL is illuminated when PCM detects malfunction during first drive cycle. Possible causes are:

• Short to power or open in circuit between Intake Air Temperature (IAT) and PCM.
• IAT sensor malfunction.
• PCM malfunction.