BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
 
 

Post Reply
 
Thread Tools
      12-14-2025, 02:28 PM   #1
kburger
Private
25
Rep
58
Posts

Drives: 2013 128i
Join Date: Mar 2020
Location: easton PA

iTrader: (0)

2013 128i very rough idle and 2D27 code

Hi 1ers. today all of a sudden the car started to idle very rough, almost stalls but doesnt, rpm goes very low. Code is 2D27 maf code. I did alot of research but cannot locate the fuse for the maf on this particular car. any help would be greatly apprecated. all the car has is the stupid pictures for the fuses on the small yellow cards. that tells me nothing. I found a picture where someone has definitions in blue writing for the symbols. Not a single one is for the MAF.

Thanks,

Kburger
Appreciate 0
      12-15-2025, 10:25 PM   #2
jwolf
Private First Class
United_States
139
Rep
192
Posts

Drives: 135i M-Sport MT N-55 / Z4 3.0i
Join Date: Jul 2020
Location: NC

iTrader: (0)

https://www.bimmerfest.com/threads/m...ation.1409170/
Appreciate 0
      12-16-2025, 06:27 AM   #3
kburger
Private
25
Rep
58
Posts

Drives: 2013 128i
Join Date: Mar 2020
Location: easton PA

iTrader: (0)

Found a great video on cleaning the vanos solenoids while activating them with the battery. Worked great car running good. If someone could give me a chart for all the fuses in the car and their exact location and function/amperage it would be greatly appreciated. 2013 128i convertible.
Kburger
Appreciate 0
Post Reply

Bookmarks


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 07:56 AM.




1addicts
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, 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