DTC P0072: Ambient Air Temperature Sensor Circuit Low
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P0072 - AMBIENT AIR TEMPERATURE SENSOR CIRCUIT LOW
| Description: This DTC sets when the sensor signal is less than the self-test minimum. | |||
Possible Causes:
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| Diagnostic Aids: An AAT sensor reading less than the self-test minimum with ignition ON engine OFF or during any engine operating mode indicates a concern is present. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST FA . | ||