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

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

• Short to power or open in circuit between IAT and ECM.
• IAT sensor malfunction.
• ECM malfunction.