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Need help with a strange noise

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July 9, 20232 yr

Hi, i would appreciate it if anyone could help me regarding this situation with the fault code P008700. I have changed numerous parts such as electric fuel pump in the back and the high fuel pressure pump and an electric fuel pump and also changed all filters but still no luck.

As soon as I do a kick down a glow plug light flashes up.I have a strange noise coming from the electric fuel pump which I just changed recently I have attached the video for any suggestions would be valuable.

Thanks

July 9, 20232 yr

39 minutes ago, Azrel said:

Hi, i would appreciate it if anyone could help me regarding this situation with the fault code P008700. I have changed numerous parts such as electric fuel pump in the back and the high fuel pressure pump and an electric fuel pump and also changed all filters but still no luck.

As soon as I do a kick down a glow plug light flashes up.I have a strange noise coming from the electric fuel pump which I just changed recently I have attached the video for any suggestions would be valuable.

Thanks

Hi the code you have is for low fuel pressure which is normally one of the pumps but being as you have changed them that rules them out I think the noise you have is the fuel pressure solenoid on the fuel rail these rattle when worn and won't hold the pressure in the fuel rail.

Steve.

July 9, 20232 yr

Author

Thanks appreciate it Steve

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Need help with a strange noise

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Topics

Pilot bearing or clutch problem?

One-touch window failure

Park My A3 without having brakes on

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