P0102 Diagnostic Trouble Code Discussion for March 2017
Mass Airflow Sensor Circuit Low Voltage
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| Help Request | Posted | |
| 2003 BMW 325i 2.5L Poor Idle Quality, Surge VIN: WBAET37473 P0102: Mas air flow sensor. Hi BMW guru's. I need help on this one. The engine runs great and the car drives great but when you press the brake pedal the idle raises to approx 13-1500RPM instead of the normal 750RPM. I automatically thought brake booster and ordered on in. Once the car g... |
March 23, 2017 |
