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Commercial_War_9515

F30 (B47) high fuel rail pressure

Hi everyone,

I just did a scan with BimmerLink on my 2017 F30 LCI 316d (B47 engine) with 180,000 km (~112,000 miles).

While the engine was cold and under load (around 2000 rpm in 2nd gear), these were the rail pressure readings:

  • Actual rail pressure: 1.023 bar
  • Setpoint rail pressure: 625 bar

Is this normal?

Thanks in advance for any advice!

Posted Dec 9, 2025, 8:36 AM UTC

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