engine malfunction every day!!

FrankiE90 · 05-31-2012, 06:32 PM

Quote:

Originally Posted by Amans_e90

terry said it was 2BEE which is the fuel pump... so idk what to do about that...

just read up on it.
2BEE - 11246 - P15DF

- Check rail-pressure sensor
- Replace rail-pressure sensor
- Check low-pressure sensor
- Check operation of fuel pump
- Replace high-pressure pump

sounds like a trip to the dealer for HPFP.
you would have to remove the tune, get that error again.
bring her in for service.

BMW_Belgier · 05-31-2012, 06:35 PM

Fuel pump

You would be the first N55 i know of...

FrankiE90 · 05-31-2012, 06:46 PM

Amans_e90 knows better than we do.
he drives his e90 daily.
he mention'd it's at start up - he'll get the error but it would
clear after a few mins.

mrj25 · 05-31-2012, 07:04 PM

oh crap HPFP! frankie said it right.....just remove the tune and make a trip to the dealer. you should be covered bro.

BMW_Belgier · 05-31-2012, 07:09 PM

I tought we (N55 drivers) are going to be safe of problems with the HDFP...

@Amans_E90: I wish you good luck! Keep us updated!

SRT14PimPin07 · 05-31-2012, 07:19 PM

Good luck with your trip to the visit bro.

BTW guys, he's not the first one. The dealer changed my HPFP when it was stock about 6 months back.

BMW_Belgier · 05-31-2012, 07:22 PM

Quote:

Originally Posted by SRT14PimPin07

Good luck with your trip to the visit bro.

BTW guys, he's not the first one. The dealer changed my HPFP when it was stock about 6 months back.

You're kidding...

Your car was stock... How did you notice it?

Sam335ix · 05-31-2012, 07:46 PM

Quote:

Originally Posted by FrankiE90

just read up on it.
2BEE - 11246 - P15DF

- Check rail-pressure sensor
- Replace rail-pressure sensor
- Check low-pressure sensor
- Check operation of fuel pump
- Replace high-pressure pump

sounds like a trip to the dealer for HPFP.
you would have to remove the tune, get that error again.
bring her in for service.

For HPFP issues, do you also have to remove dp, cp and intake or just the tune before going to the dealer.

amanuuh · 05-31-2012, 07:57 PM

I don't think it's hpfp.

The light comes on the first start up of the day. I turn off the car turn it back on and it's okay. Im back to normal.

You guys are scaring me lol

Okay so obviously imma take out the tune, intake but do I really need to remove the down pipe, fmic cause that would murder my wallet.

amanuuh · 05-31-2012, 08:34 PM

Quote:

Originally Posted by SRT14PimPin07

Good luck with your trip to the visit bro.

BTW guys, he's not the first one. The dealer changed my HPFP when it was stock about 6 months back.

Did the same thing happen to you. Where you would start it it would be there turn it off and it would go away?

SRT14PimPin07 · 05-31-2012, 08:57 PM

Quote:

Originally Posted by BMW_Belgier

You're kidding...

Your car was stock... How did you notice it?

RPM's were fluctuating during idol and start-up. And I would get long cranks till the engine would fire up.....

Never got a service light though, I just took it in and they claimed it was the problem and changed it.

eyim1988 · 05-31-2012, 09:25 PM

Quote:

Originally Posted by SRT14PimPin07

RPM's were fluctuating during idol and start-up. And I would get long cranks till the engine would fire up.....

Never got a service light though, I just took it in and they claimed it was the problem and changed it.

I had those too, maybe 20 times total long cranks in my car's life (25,000 miles) all before 10,000 miles. After the 10,000 mile mark i never noticed it again.. Right now my car is starting up all weird but it was because of the recent fix i had with all the rubber particles in my engine they had to remove. So my car will never be the same

.

BMW_Belgier · 06-01-2012, 04:25 AM

Quote:

Originally Posted by Amans_e90

I don't think it's hpfp.

Okay so obviously imma take out the tune, intake but do I really need to remove the down pipe, fmic cause that would murder my wallet.

Don't hurt me me when i'm wrong but normally you should go back to stock...

Everything that has an influence on the engine could cost you your warrenty...

amanuuh · 07-03-2012, 03:40 PM

It was the fuel pump. They are replacing it today or tomorrow.

FrankiE90 · 07-03-2012, 04:31 PM

Quote:

Originally Posted by Amans_e90

It was the fuel pump. They are replacing it today or tomorrow.

lucky dude -
and before 50k

amanuuh · 07-03-2012, 04:42 PM

Quote:

Originally Posted by FrankiE90

lucky dude -
and before 50k

nope it was after

still covered under warranty since i took it in for the same problem right before 50

i took it in at 49,950. they replaced some sensors. i got it back the 23rd of june. got the light again on the 25th. i was already over 50k called in. they said since i came in with that problem before 50k its still covered.

SRT14PimPin07 · 07-03-2012, 08:11 PM

Did you take off your mods or you left them on the car?

Noncom23 · 07-03-2012, 08:15 PM

Quote:

Originally Posted by Amans_e90

nope it was after

still covered under warranty since i took it in for the same problem right before 50

i took it in at 49,950. they replaced some sensors. i got it back the 23rd of june. got the light again on the 25th. i was already over 50k called in. they said since i came in with that problem before 50k its still covered.

Well I got the PPK1 upgrade about two months ago. Since then I have start up
surging with the RPMs. No long cranks yet. I suppose I should get it checked out
just in case.

CPWINCH · 07-03-2012, 08:24 PM

Quote:

Originally Posted by SRT14PimPin07

Did you take off your mods or you left them on the car?

he took em off

amanuuh · 07-03-2012, 09:48 PM

Quote:

Originally Posted by Noncom23

Well I got the PPK1 upgrade about two months ago. Since then I have start up
surging with the RPMs. No long cranks yet. I suppose I should get it checked out
just in case.

yeah you should. thats how my car started. then it got horrible. now its fixed.

fuel pump warranty is 120,000 or 10 years

Quote:

Originally Posted by CPWINCH

he took em off

haha he is right.

nate93 · 01-05-2020, 12:48 AM

Quote:

Originally Posted by amanuuh

It was the fuel pump. They are replacing it today or tomorrow.

Hey, I am experiencing the similar symptoms. The car runs fine if I start it up and don't let it idle for too long. If I let it idle for a long period of time. It throws two codes (2BEE and 2BF8), misfires, and throw engine light. If I turn the car off fully and start it back on, the car runs fine again if I don't let idle for too long. Also, no crazy long cranks like many have described when their HFPF is about to go out.
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My symptoms sound similar to yours? Can you please shed some lights into this? I will greatly appreciate it.

Lastly, when you said "it was the fuel pump". Are you talking about the low pressure fuel pump by the gas tank or the high pressure fuel pump (HPFP)?

feuer · 01-05-2020, 08:56 AM

nate93 replace the fuel pressure sensors first.

05-31-2012, 06:35 PM	#24
BMW_Belgier Lieutenant Colonel 99 Rep 1,597 Posts Drives: E92 335xi n55 Join Date: May 2012 Location: Switzerland iTrader: (0)	Fuel pump You would be the first N55 i know of...
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05-31-2012, 06:46 PM	#25
FrankiE90 Major General 654 Rep 8,801 Posts Drives: Krooked Sk8board Join Date: Feb 2008 Location: Pasadena, Ca iTrader: (11)	Amans_e90 knows better than we do. he drives his e90 daily. he mention'd it's at start up - he'll get the error but it would clear after a few mins. __________________ FrankiE90 AKA:.[The TANK] *CLICK THE SIG E90s (been gone but not forgotten) • KW clubsports • • • • • • • • • • 18" BBS GT4 // Build E30 (pending) + E46 M3 Wagon ESTORIL Blue
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05-31-2012, 07:04 PM	#26
mrj25 Colonel 196 Rep 2,163 Posts Drives: 2011 335i E90 LCI Join Date: Dec 2010 Location: OC-LA, CALI iTrader: (21)	oh crap HPFP! frankie said it right.....just remove the tune and make a trip to the dealer. you should be covered bro.
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05-31-2012, 07:09 PM	#27
BMW_Belgier Lieutenant Colonel 99 Rep 1,597 Posts Drives: E92 335xi n55 Join Date: May 2012 Location: Switzerland iTrader: (0)	I tought we (N55 drivers) are going to be safe of problems with the HDFP... @Amans_E90: I wish you good luck! Keep us updated!
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05-31-2012, 07:19 PM	#28
SRT14PimPin07 Major 78 Rep 1,035 Posts Drives: X5 Join Date: Jun 2009 Location: Los Angeles iTrader: (4)	Good luck with your trip to the visit bro. BTW guys, he's not the first one. The dealer changed my HPFP when it was stock about 6 months back. __________________ 2011 Alpine White E92 335i M-Sport N55 Engine
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05-31-2012, 07:57 PM	#31
amanuuh Colonel 337 Rep 2,025 Posts Drives: 2017 Audi R8 Join Date: May 2011 Location: Loma Linda, CA iTrader: (2)	I don't think it's hpfp. The light comes on the first start up of the day. I turn off the car turn it back on and it's okay. Im back to normal. You guys are scaring me lol Okay so obviously imma take out the tune, intake but do I really need to remove the down pipe, fmic cause that would murder my wallet. __________________ http://instagram.com/amanuuh
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07-03-2012, 03:40 PM	#36
amanuuh Colonel 337 Rep 2,025 Posts Drives: 2017 Audi R8 Join Date: May 2011 Location: Loma Linda, CA iTrader: (2)	It was the fuel pump. They are replacing it today or tomorrow. __________________ http://instagram.com/amanuuh
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07-03-2012, 08:11 PM	#39
SRT14PimPin07 Major 78 Rep 1,035 Posts Drives: X5 Join Date: Jun 2009 Location: Los Angeles iTrader: (4)	Did you take off your mods or you left them on the car? __________________ 2011 Alpine White E92 335i M-Sport N55 Engine
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01-05-2020, 08:56 AM	#44
feuer Major General 4276 Rep 9,206 Posts Drives: wife crazy! Join Date: Apr 2015 Location: Chicago, IL iTrader: (5)	nate93 replace the fuel pressure sensors first.
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