DTC P0101: Mass Or Volume Air Flow A Circuit Range/Performance
WARNING: This page is about a different variant/trim than selected.
P0101 - MASS OR VOLUME AIR FLOW A CIRCUIT RANGE/PERFORMANCE
| Description: | The powertrain control module (PCM) continuously monitors the mass airflow (MAF) sensor for concerns. This DTC sets if the PCM detects that 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 . | ||