P0113 – Intake Air Temperature (IAT) Sensor 1 Circuit High

P0113 – Intake Air Temperature (IAT) Sensor 1 Circuit High
Description:                 The DTC indicates the sensor signal is greater than the self-test maximum.
Possible Causes:       
 
Open circuit in the harness
 
IAT signal circuit short to voltage
 
Damaged IAT sensor
 
Incorrect harness connection
Diagnostic Aids:          An IAT PID reading greater than self test maximum with the ignition ON engine OFF or during any engine operating mode indicates a concern is present.
Related Topics  P0106 - Manifold Absolute Pressure (MAP/BARO) Sensor Range/Performance

Leave a Reply

Your email address will not be published. Required fields are marked *