Help-1746 code - BMW Forum - BimmerWerkz.com
3-Series (E46, E90) Chat relating to the BMW 3-Series from 1999 to Current. Models include: BMW 316i, BMW 318i, BMW 318Ci, BMW 320i, BMW 323i, BMW 325i, BMW 330i, BMW 328 Ci, BMW 328i, BMW 325i/xi, BMW 330Ci, BMW 320d, BMW 330d, BMW 335d.

 
LinkBack Thread Tools Display Modes
#1 (permalink) Old 08-14-2010, 09:36 PM
n00b
 
Join Date: Aug 2010
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
ndfanonly@aol.com is on a distinguished road
(Thread Starter)
Angry Help-1746 code

Have replaced all vaccum hoses and intake gaskets after receiving codes 300. 302 . 306 multiple misfires. checked for holding vaccum at 15 pounds but no power. swapped coils, still reading above codes. Also showing 1746 and 1750 codes. Any suggestions????? Should the secondary air pump run constantly or intermittenly? Could a bad oxygen sensors set cause this problem? Car has 140,000 and never changed oxygen sensors to our knowledge. It runs rough with weak power. Brand new spark plugs, all new vaccum lines, coils seem to be good. AT WITS END.
ndfanonly@aol.com is offline  
Sponsored Links
Advertisement
 
Reply

  BMW Forum - BimmerWerkz.com > BMW Model Specific Forums > 3-Series (E46, E90)


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
Help me with this code kol2upt3d 1,6,7,8 - Series and Mini Cooper 0 08-27-2007 07:16 PM
Help W/ A Code RIBEMR26 3-Series (E36) 6 02-16-2005 05:09 PM
Asking For Code jshearer Audio and Electronics 1 12-18-2004 09:28 PM
CODE mike6786 3-Series (E36) 5 03-05-2004 12:23 PM

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
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome