Contents Section: Testing & Diagnostics All sections

DTC P0102, P0103: MASS AIRFLOW (MAF) SENSOR Hyundai Elantra II рестайлинг

Note. MAF sensor requires battery voltage at sensor terminal No. 3 and ground at sensor terminals No. 1 and 2. As air passes through sensor, pulses are generated at sensor terminal No. 4. As airflow mass increases, pulse frequency increases.