15' F30 328i Stuttering then Died Wont Start

!nterstellarX · 12-22-2021, 10:47 AM

Hey Guys,

I have a 2015 f30 328i N20 , I was driving down the road and the car started stuttering then I lost power and a drive train malfunction came up so I pulled over. I turned the car off and tried to turn it back on but it wouldn't start. I got the car towed back home and did some research on the code the computer was throwing ( P0087 ) . I saw a lot of videos on the hpfp so I replaced that, the car still didn't start. I called a mechanic buddy of mine and he recommended replacing the lpfp and High pressure fuel sensor so I did. The car still didn't start. So I finally gave up and called the Local BMW Dealer near me and after a long discussion and several holds I was told that it might be the Fuel Pump Control Module. So I said okay and went and bought one and I haven't replaced it yet, But in the mean time what do you guys think? I also recently replaced my spark plugs and ignition coils .

Any advise is greatly appreciated thanks !

thejeremyman9 · 12-22-2021, 11:57 AM

You're basically just throwing fuel system components at it... if you already have the module just swap it in and report back. Also log/monitor fuel pressure on startup.

FYI, this is the N55 section

!nterstellarX · 12-22-2021, 01:28 PM

My bad I don't really use forums I didn't know I was in the N55 section, I have the part coming in the mail so I was really just trying to get some opinions in the meantime . But thanks for your input

n55david · 12-22-2021, 01:30 PM

Quote:

Originally Posted by !nterstellarX

My bad I don't really use forums I didn't know I was in the N55 section, I have the part coming in the mail so I was really just trying to get some opinions in the meantime . But thanks for your input

I would for sure post in the correct forum but yeah, do the above.

thejeremyman9 · 12-22-2021, 01:50 PM

Quote:

Originally Posted by !nterstellarX

My bad I don't really use forums I didn't know I was in the N55 section, I have the part coming in the mail so I was really just trying to get some opinions in the meantime . But thanks for your input

Monitoring and logging the HPFP pressure on startup is key to confirm that is actually the issue. But yeah i wouldnt buy any other parts until you swap in what you have already purchased.

N20: https://f30.bimmerpost.com/forums/fo...play.php?f=422

12-22-2021, 10:47 AM	#1
!nterstellarX Registered 0 Rep 3 Posts Drives: 2015 328i Base Sedan Join Date: Dec 2021 Location: Tampa, FL iTrader: (0)	15' F30 328i Stuttering then Died Wont Start Hey Guys, I have a 2015 f30 328i N20 , I was driving down the road and the car started stuttering then I lost power and a drive train malfunction came up so I pulled over. I turned the car off and tried to turn it back on but it wouldn't start. I got the car towed back home and did some research on the code the computer was throwing ( P0087 ) . I saw a lot of videos on the hpfp so I replaced that, the car still didn't start. I called a mechanic buddy of mine and he recommended replacing the lpfp and High pressure fuel sensor so I did. The car still didn't start. So I finally gave up and called the Local BMW Dealer near me and after a long discussion and several holds I was told that it might be the Fuel Pump Control Module. So I said okay and went and bought one and I haven't replaced it yet, But in the mean time what do you guys think? I also recently replaced my spark plugs and ignition coils . Any advise is greatly appreciated thanks !
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12-22-2021, 11:57 AM	#2
thejeremyman9 Major General 4364 Rep 7,607 Posts Drives: 2015 BMW 335i Join Date: May 2019 Location: Cali iTrader: (0)	You're basically just throwing fuel system components at it... if you already have the module just swap it in and report back. Also log/monitor fuel pressure on startup. FYI, this is the N55 section
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12-22-2021, 01:28 PM	#3
!nterstellarX Registered 0 Rep 3 Posts Drives: 2015 328i Base Sedan Join Date: Dec 2021 Location: Tampa, FL iTrader: (0)	My bad I don't really use forums I didn't know I was in the N55 section, I have the part coming in the mail so I was really just trying to get some opinions in the meantime . But thanks for your input
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