help please bmw error code (110001)

[Taran Rodrigues]

Can anyone help.. Ive got m2 comp(s55 engine).
If I drive the car normally I have no issues, and then when I put my foot down, the car revs to around 3500-4000rpm.. The fuel pumps shut down and I loose power completely. I’ve got this error code (110001) and I only get this error code no misfires, no detention, I’ve changed the LPFP hpfp’s o2 sensors, EKP, fuel rail sensor, and sent the dme to get tested and the car is still doing the same thing.. any help will be appreciated

mods that were on the car was intake, downpipe, bm3 OTS 91 stage 2 tune, I put on hybrid turbos and then drove around for a bit maybe 5miles and still did flat foot pulls maybe 3-4, and then when i whiched the car off and on again this issue occured, the car is completely stock now even the turbos

[Upgradetp]

im having the same issue along with a fc 120308 and im hoping if i fix the boost solenoid it'll fix this issue.

[Taran Rodrigues]

Originally Posted by Upgradetp

im having the same issue along with a fc 120308 and im hoping if i fix the boost solenoid it'll fix this issue.

are you getting the exact same code?

[Taran Rodrigues]

https://www.bootmod3.net/log?id=6095...729b602cd33420

Here is my latest log if anyone can have a look at it

[TopJimmy]

Originally Posted by Taran Rodrigues

https://www.bootmod3.net/log?id=6095...729b602cd33420

Here is my latest log if anyone can have a look at it

That's a heck of a HPFP crash...

Please include the LPFP in your log.

[Taran Rodrigues]

Originally Posted by TopJimmy

That's a heck of a HPFP crash...

Please include the LPFP in your log.

I didn't log the lpfp this time, but last time I did log it the pressure was perfect

but i'll log it again tonight and add the log on here

[Taran Rodrigues]

TopJimmy I did the log and the lpfp keeps pressure perfectly, but the boost seems to be an issue

https://www.bootmod3.net/log?id=609a...90c6529862bb86

[TopJimmy]

Originally Posted by Taran Rodrigues

TopJimmy I did the log and the lpfp keeps pressure perfectly, but the boost seems to be an issue

https://www.bootmod3.net/log?id=609a...90c6529862bb86

Aside from an actual clog happening during flow I have no idea. LPFP maintains but HPFP crashes bad... Never seen that till now.

[Taran Rodrigues]

Originally Posted by TopJimmy

Aside from an actual clog happening during flow I have no idea. LPFP maintains but HPFP crashes bad... Never seen that till now.

We've replace the whole fuel system only thing left to replace is the injectors which we have ordered and should be done by the end of the week.

Also never seen this only found one other case where this code was thrown and it turned out he got something stuck in the hpfp and when the hpfp's were replaced it sorted out he's problem, but that can't be the case with me because i've swapped out hpfp's from other cars and bought new replacement ones.

[MJ6]

Shot in the dark here, but has the vacuum pump which drives the HPFP's been checked? I'd imagine if something was off with the fuel cams it could cause HPFP issues.

[Taran Rodrigues]

Originally Posted by MJ6

Shot in the dark here, but has the vacuum pump which drives the HPFP's been checked? I'd imagine if something was off with the fuel cams it could cause HPFP issues.

MJ6 Yes, we replaced the vacuum pump as well

[Taran Rodrigues]

Does anyone think it will be worth it to get a custom map done with either F80 paul, carry jordan, or HCP. and then they will be able to help me with the car? or don't you think he will be able to/ or won't diagnose

[TopJimmy]

Originally Posted by Taran Rodrigues

Does anyone think it will be worth it to get a custom map done with either F80 paul, carry jordan, or HCP. and then they will be able to help me with the car? or don't you think he will be able to/ or won't diagnose

They don't diagnose problems unless directly related to their tuning. You can't pay for a tune to get help fixing another problem.

Your being in South Africa makes it harder to help... Sorry, you've got a tough one.

[Taran Rodrigues]

Originally Posted by TopJimmy

They don't diagnose problems unless directly related to their tuning. You can't pay for a tune to get help fixing another problem.

Your being in South Africa makes it harder to help... Sorry, you've got a tough one.

okay thanks for the clarification, the injectors arrived today so i will install them tomorrow and lets hope it works

[Taran Rodrigues]

TopJimmy Can you please look at these injectors and tell me if the look good or not, not really sure what they supposed to look like.

or if anyone else can tell me if they bad?

[Spun Pornhub]

Originally Posted by Taran Rodrigues

or if anyone else can tell me if they bad?

those injectors look extremely corroded compared to a used set with normal wear: https://www.ebay.com/itm/224104660808

[TopJimmy]

Originally Posted by Taran Rodrigues

TopJimmy Can you please look at these injectors and tell me if the look good or not, not really sure what they supposed to look like.

or if anyone else can tell me if they bad?

If you blow into the threaded end sometimes one is different...

[Taran Rodrigues]

After everything, the one wastegate needed to be adjusted. and now the car is boosting much better, The high pressure rail still drops pressure but now i got another code, i've added the photo. 120308 charging pressure control

here's is the new log

https://www.bootmod3.net/log?id=60a0...729b0a04db24f8

[Upgradetp]

Originally Posted by Taran Rodrigues

are you getting the exact same code?

I found out what it was after replacing 2 sensors one of which iI had to buy a whole fuel tank because it doesnt come seperate lol. My fuel pump was clogged up which was preventing fuel from being pumped from the other side of the saddle tank. Also I had a boost leak and one of my wastegates needed to be adjusted because it was wide open. I wont mention the shop name but my problem was fixed after all that.

[flagged charger]

Was this ever fixed, I have a 2011 535i that is throwing 11A210, 11A204, and 110001 which causes it to shut off. After about 20 minutes of sitting, it starts back up and drives and runs fine