DTC P0113: Intake Air Temperature (IAT) Sensor 1 Circuit High Input
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2005 Mercury Sable, 2005 Mercury Mountaineer, 2005 Mercury Monterey, 2005 Mercury Montego, and 2005 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
P0113 - INTAKE AIR TEMPERATURE (IAT) SENSOR 1 CIRCUIT HIGH INPUT
| Description: | Indicates the sensor signal is greater than the self-test maximum. The IAT sensor maximum is 4.6 volts or -50°C (-58°F). | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | An IAT V PID reading greater than 4.6 volts with the key on engine off (KOEO) or during any engine operating mode indicates a hard fault. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to DA: Intake Air Temperature (IAT) Sensor STEP DA1. | GO to DA: Intake Air Temperature (IAT) Sensor STEP DA1. | GO to DA: Intake Air Temperature (IAT) Sensor STEP DA8. |