P0102 Diagnostic Trouble Code Discussion for May 2026
Mass Airflow Sensor Circuit Low Voltage
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| Help Request | Posted | |
| 2018 Nissan Kicks S 1.6L Poor Idle Quality VIN: 3N1CP5CU6J P0102: Intake Air Temp Circuit. There is only 4.7 volts on the power wire (red) at Mass Air Flow Sensor plugged in. MAF ground wire confirmed good. 12 Volts should be supplied be the ECM. There is only 4.7 Volts coming out of ECM at connector. Substituted a used computer with same result... |
May 29, 2026 |
