BMW 120i Fuel pump relay location and fault diagnosis
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- เผยแพร่เมื่อ 7 ก.ย. 2024
- BMW 120i Fuel pump Relay fault diagnosis and location. In this video we show the location of the fuel pump relay in the BMW 120i. We also how the full process of diagnosing a faulty fuel pump relay after determining that there is no power supply to the fuel pump.