DTC P1114: Intake Air Temperature 2 (IAT2) Circuit Low 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.
P1114 - INTAKE AIR TEMPERATURE 2 (IAT2) CIRCUIT LOW INPUT
| Description: | Indicates the sensor signal is less than the self-test minimum. The IAT2 sensor minimum is 0.2 volt. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | Monitor the IAT2 PID. A typical IAT2 temperature should be greater than the IAT1 temperature. Refer to REFERENCE VALUES - GASOLINE MODELS for ranges. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to DU: Intake Air Temperature 2 (IAT2) Sensor STEP DU5. | ||