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

DTC is set when Engine Control Module (ECM) detects Intake Air Temperature (IAT) sensor voltage is more than 5 volts for 5 seconds continuously (high voltage - high resistance - low intake air temperature). MIL is illuminated when ECM detects malfunction during first drive cycle. Possible causes are:

• ECM malfunction.
• IAT sensor malfunction.
• IAT sensor circuit malfunction.