F30POST
F30POST
2012-2015 BMW 3-Series and 4-Series Forum
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > Limp Mode
Post Reply
 
Thread Tools Search this Thread
      07-27-2021, 11:58 PM   #1
torynmorgan
Registered
0
Rep
1
Posts

Drives: BMW N20 F30
Join Date: Jul 2021
Location: Alaska

iTrader: (0)

Limp Mode

My 2013 328i has been in limp mode since Sunday, the 27th.

It occurred after hard accelerating up a hill to pass someone.

On map 2 jb4 with FBO if that matters.

Two files with codes have been attached, AFR too lean has always been there as well as the exhaust flap one and catless downpipe one. The codes seem to change every time i scan the car and sometimes none show up at all except the exchaust flapper one.

I am at a complete loss as to what the problem could be and am just looking for some guidance. I am not really sure what information i need to provide so if there’s anything else i should add, please let me know & thank you.

Also, I apologize for horrid formatting as this is my first time using the forum.
Attached Images
  
Appreciate 0
      07-28-2021, 11:34 AM   #2
Rockinryan2424
Private
54
Rep
84
Posts

Drives: Bmw f30 328xi m sport
Join Date: Jan 2021
Location: Lima ohio

iTrader: (0)

Quote:
Originally Posted by torynmorgan View Post
My 2013 328i has been in limp mode since Sunday, the 27th.

It occurred after hard accelerating up a hill to pass someone.

On map 2 jb4 with FBO if that matters.

Two files with codes have been attached, AFR too lean has always been there as well as the exhaust flap one and catless downpipe one. The codes seem to change every time i scan the car and sometimes none show up at all except the exchaust flapper one.

I am at a complete loss as to what the problem could be and am just looking for some guidance. I am not really sure what information i need to provide so if there’s anything else i should add, please let me know & thank you.

Also, I apologize for horrid formatting as this is my first time using the forum.
I know you can't really drive it but clear it run it and see what comes back, low oil pressure one is scary
__________________
-Ryan H
Appreciate 0
      07-28-2021, 10:39 PM   #3
Luverse
First Lieutenant
Luverse's Avatar
Indonesia
176
Rep
373
Posts

Drives: BMW F30
Join Date: Oct 2019
Location: Jakarta

iTrader: (0)

Quote:
Originally Posted by torynmorgan View Post
My 2013 328i has been in limp mode since Sunday, the 27th.

It occurred after hard accelerating up a hill to pass someone.

On map 2 jb4 with FBO if that matters.

Two files with codes have been attached, AFR too lean has always been there as well as the exhaust flap one and catless downpipe one. The codes seem to change every time i scan the car and sometimes none show up at all except the exchaust flapper one.

I am at a complete loss as to what the problem could be and am just looking for some guidance. I am not really sure what information i need to provide so if there’s anything else i should add, please let me know & thank you.

Also, I apologize for horrid formatting as this is my first time using the forum.
low oil pressure is something needs to be fix ASAP
it can lead to engine seizure
__________________
Instagram: nightfall.f30
Appreciate 0
      07-29-2021, 04:24 PM   #4
jtalweezy
Enlisted Member
18
Rep
47
Posts

Drives: 2017 BMW 330i xdrive (B46)
Join Date: Oct 2020
Location: Shelton, CT

iTrader: (0)

Oil pressure too low. Could be the catalyst for all other codes as the ECU shuts down other systems in the car. (as a non-doctor would say) Id get that looked at.
__________________
2017 BMW 330i xdrive M-Sport Estoril Blue - B46 w/ ER Catless DP, ER Chargepipe, FTP Intake Charge Pipe, BMS Cone Intake, BMS OilCC, Bootmod3 Stage 2 OTS 93 octane (AGG Burble), FI Exhaust Suite with Secondary Cat Delete, xHP Stage 3 OTS Transmission tune
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 08:23 AM.




f30post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST