E90Post
 


ECS BMW
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Exhaust fume turbocharger low side



Reply
 
Thread Tools Search this Thread
      04-16-2012, 08:47 AM   #1
Themythx
Private First Class
 
Themythx's Avatar
 
Drives: 2008 335i
Join Date: Mar 2012
Location: SC

Posts: 195
iTrader: (0)

Exhaust fume turbocharger low side

So out of no where today my check engine light popped on, so i drove and connected my usb to the procede and i got code 12543 which i looked up is Exhaust fume turbocharger low side... no idea what that means before i bring it to the dealer is it something i can fix on my own? Could i have installed the procede wrong? I have had it installed for a week and really haven't got on it yet so idk figured if i connected something wrong i would have got something sooner.
Install
Procede,DCI, exhust unplugged (golftee)
__________________

Last edited by Themythx; 04-16-2012 at 08:54 AM.
Themythx is offline  
0
Reply With Quote
      04-16-2012, 09:02 AM   #2
enrita
Major General
 
enrita's Avatar
 
Drives: 335i - Big turbos
Join Date: Sep 2008
Location: Italian in Sweden

Posts: 7,316
iTrader: (0)

leak
__________________
07 335i AT - TD St.2 Turbos - COBB (Custom Cobb mapping by http://www.protuningfreaks.com/) - JB4G5 ISO - Okada Coils - NGK 5992 Plugs - E85 Walbro - Injen Intake - Helix IC - Snow Stg. 3 - Stett CP - AR DPs - midpipes 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - Level 10 AT upgrade - Alpina AT Flash
enrita is offline   Sweden
0
Reply With Quote
      04-16-2012, 11:06 AM   #3
Themythx
Private First Class
 
Themythx's Avatar
 
Drives: 2008 335i
Join Date: Mar 2012
Location: SC

Posts: 195
iTrader: (0)

Name:  pull2.png
Views: 184
Size:  47.7 KB

Name:  pull3.png
Views: 183
Size:  71.9 KB

I have enclosed to logs i just took. I havent got anymore codes besides the one for golf tee,.... could this have beena freak thing or should i head to the dealer?
__________________
Themythx is offline  
0
Reply With Quote
      04-16-2012, 11:12 AM   #4
Mike@N54Tuning.com
BimmerPost Supporting Vendor

 
Drives: 07335i
Join Date: Dec 2008
Location: Earth

Posts: 13,906
iTrader: (83)

Quote:
Originally Posted by enrita View Post
leak
+ boost leak most likely

Mike
__________________
BEST PRICES GUARANTEED - New N54 Performance Line Downpipes!!
JB4 **G5** On Sale - FREE Shipping Click Me - NEW JB4(N55) & DCI's $95.00
NEW F30 N20/N55 ER Downpipes and Chargepipes - BMS OCC (On Sale)
Mike@N54Tuning.com is offline   Canada
0
Reply With Quote
      04-16-2012, 11:15 AM   #5
Jeff@TopGearSolutions
BimmerPost Supporting Vendor

 
Jeff@TopGearSolutions's Avatar
 
Drives: C6 Z06, GSXR-750, 09 335i
Join Date: Dec 2008
Location: TopGearSolutions.com

Posts: 15,553
iTrader: (31)

Send a message via AIM to Jeff@TopGearSolutions
Quote:
Originally Posted by Themythx View Post
Attachment 676299

Attachment 676300

I have enclosed to logs i just took. I havent got anymore codes besides the one for golf tee,.... could this have beena freak thing or should i head to the dealer?
What stage and map are you on? Can you show a log with intake air temps?
Jeff@TopGearSolutions is offline   United_States
0
Reply With Quote
      04-16-2012, 11:29 AM   #6
Themythx
Private First Class
 
Themythx's Avatar
 
Drives: 2008 335i
Join Date: Mar 2012
Location: SC

Posts: 195
iTrader: (0)

Im running Map 1. Ill get all these other channels together and do a run
__________________
Themythx is offline  
0
Reply With Quote
      04-16-2012, 11:42 AM   #7
enrita
Major General
 
enrita's Avatar
 
Drives: 335i - Big turbos
Join Date: Sep 2008
Location: Italian in Sweden

Posts: 7,316
iTrader: (0)

to throw a 30FF with procede means you got a huge leak. Basically you are not even reaching the stock boost targets.
Check the vacuum lines that actuate the wastegates, those are prone to crack and there are TONS of threads showing pictures so just search. Could also be a wastegate that does not close anymore which means new turbo or turbos.
__________________
07 335i AT - TD St.2 Turbos - COBB (Custom Cobb mapping by http://www.protuningfreaks.com/) - JB4G5 ISO - Okada Coils - NGK 5992 Plugs - E85 Walbro - Injen Intake - Helix IC - Snow Stg. 3 - Stett CP - AR DPs - midpipes 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - Level 10 AT upgrade - Alpina AT Flash
enrita is offline   Sweden
0
Reply With Quote
      04-16-2012, 12:01 PM   #8
Themythx
Private First Class
 
Themythx's Avatar
 
Drives: 2008 335i
Join Date: Mar 2012
Location: SC

Posts: 195
iTrader: (0)

Quote:
Originally Posted by enrita View Post
to throw a 30FF with procede means you got a huge leak. Basically you are not even reaching the stock boost targets.
Check the vacuum lines that actuate the wastegates, those are prone to crack and there are TONS of threads showing pictures so just search. Could also be a wastegate that does not close anymore which means new turbo or turbos.
I understand that and i check everything i could without the pressure thing and everything seems... fine. I havent thrown the code since. Should i go to the dealer and have them look at it cause im not that technical lol i am about to put new DP's on tomorrow but i think maybe i should go to the dealer
__________________
Themythx is offline  
0
Reply With Quote
      04-16-2012, 12:03 PM   #9
Themythx
Private First Class
 
Themythx's Avatar
 
Drives: 2008 335i
Join Date: Mar 2012
Location: SC

Posts: 195
iTrader: (0)

Name:  new 11.png
Views: 150
Size:  65.9 KB

Name:  new 22.png
Views: 149
Size:  67.8 KB

Name:  new 33.png
Views: 145
Size:  65.7 KB

Name:  new 44.png
Views: 147
Size:  67.5 KB
__________________
Themythx is offline  
0
Reply With Quote
      04-16-2012, 01:49 PM   #10
Jeff@TopGearSolutions
BimmerPost Supporting Vendor

 
Jeff@TopGearSolutions's Avatar
 
Drives: C6 Z06, GSXR-750, 09 335i
Join Date: Dec 2008
Location: TopGearSolutions.com

Posts: 15,553
iTrader: (31)

Send a message via AIM to Jeff@TopGearSolutions
Everything appears to be fine from these logs.

Enjoy the car.

This car is finicky. Disregard the code. Let the problems find you.
Jeff@TopGearSolutions is offline   United_States
0
Reply With Quote
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
Forum Jump


All times are GMT -5. The time now is 11:32 AM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
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