Click to go to Forum Home Click to go to maXbimmer Home

Go Back   maXbimmer Forums > maXimum Tech > 3 Series
User Name
Password


Welcome to Maxbimmer.com!

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
Old 06-14-2016, 10:52 AM   #1
roachy666
1st Gear Newbie
 
Join Date: May 2016
Location: Toronto
Posts: 22
MAF Question



Hey Guys,

I recently bought an 02 bmw 320i used. The idle was a little rough so I changed the air filter and cleaner the MAF with a q-tip. Since Im an idiot, I broke one of the filaments on the MAF (ouch). I bought a replacement on ebay, installed it and now I am getting p0171 and p0174 codes. My scanner tells me at idle MAF is reading 3.5 g/s which is normal. I have just put in a new rad cleared codes and havent driven it really before this happen so it IS possible I had the p0171 and p0174 before. It is not idling rough and the acceleration seems fine but again I have not much to compare it too since I basically only drove it 3 min from where I bought it to my house. Can anyone give me some guidance on a way to diagnose if the MAF I bought is defective before I complain to the part supplier? Thanks in advance!
roachy666 is offline   Reply With Quote
 

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

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 -4. The time now is 10:21 AM.


Powered by vBulletin® Version 3.8.10
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Maxbimmer Copyright 2001 - 2018