DTC P0103: Mass Or Volume Air Flow A Circuit High
P0103 - MASS OR VOLUME AIR FLOW A CIRCUIT HIGH
| Description: | The mass airflow (MAF) sensor circuit is monitored by the powertrain control module (PCM). This DTC sets if during key ON engine running (KOER) the sensor output changes above a maximum calibrated limit. | ||
| 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 . | ||