E90Post
 


GT Haus
 
BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Emmison Question



Reply
 
Thread Tools Search this Thread
      02-15-2013, 04:45 PM   #1
solow
Just to sweet
 
Drives: 07 335i
Join Date: May 2012
Location: New York

Posts: 245
iTrader: (0)

Emmison Question

Hey guys, i got 07 335i with dp's, i got my emission this month and i do have the jb4 allready. i went to get the dpfix it says that its already in the jb4...what should i do with my mapping and should i get the dpfix from bms to pass emissions...?
solow is offline   United_States
0
Reply With Quote
      02-15-2013, 05:50 PM   #2
deadmn1337
Captain
 
Drives: '08 JB E92 335xi
Join Date: Mar 2010
Location: Long Beach

Posts: 621
iTrader: (9)

As far as i have read so far from the various threads on this, the jb4 auto corrects to get rid of the code but to pass the OBDII readiness you need an actual dp fix otherwise it will never read ready.
deadmn1337 is offline   United_States
0
Reply With Quote
      02-15-2013, 07:55 PM   #3
andrew335i
Banned
 
Drives: 2009 335i e92
Join Date: Jan 2013
Location: Newburgh, NY

Posts: 96
iTrader: (0)

Quote:
Originally Posted by deadmn1337
As far as i have read so far from the various threads on this, the jb4 auto corrects to get rid of the code but to pass the OBDII readiness you need an actual dp fix otherwise it will never read ready.
This.

What the jb4 does it automatically deletes any codes that pop so you don't have a check engine soon light however, it's equivalent to manually resetting it. Meaning you're car will say "not ready"when it is connected to the OBD scanner. The only way around this is the DP fix which will allow you to pass emissions.. And also not delete any codes that may be very important which aren't related to the downpipes.
andrew335i is offline  
0
Reply With Quote
      02-15-2013, 10:43 PM   #4
solow
Just to sweet
 
Drives: 07 335i
Join Date: May 2012
Location: New York

Posts: 245
iTrader: (0)

yeah thats what i got out of all this aswell tx guys
solow 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 04:43 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