DTC P0103 - Mass Or Volume Air Flow Sensor A Circuit High
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2018 Lincoln Navigator, 2018 Lincoln MKZ, 2018 Lincoln MKX, 2018 Lincoln MKT, and 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
P0103 - MASS OR VOLUME AIR FLOW SENSOR A CIRCUIT HIGH
| Description: | This DTC sets when the mass airflow (MAF) sensor output changes above a maximum calibrated limit while the engine is running. | ||
| Possible Causes: |
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| Diagnostic Aids: | Make sure the MAF sensor connector is locked and seated correctly. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DC . | ||