P0101 - Mass Or Volume Air Flow Sensor A Circuit Range/Performance
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DTC DESCRIPTION P0101 - MASS OR VOLUME AIR FLOW SENSOR A CIRCUIT RANGE/PERFORMANCE
| Description: | This DTC sets when the actual airflow is less or greater than the modeled airflow by greater than a calibrated value for 2.4 seconds. | ||
| Possible Causes: |
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| Diagnostic Aids: | Check the MAF sensor for contamination and the intake air system for leaks. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DC. | ||