MAF sensor faulty symptoms
Close
Results 1 to 3 of 3
  1. #1
    BFI Noob
    Mnm2903's Avatar
    Join Date
    May 2016
    Location
    Newcastle upon tyne
    Posts
    11
    Car Specs:
    Year
    2000
    Model
    E46 320d
    Engine
    M47
    Fuel
    Diesel
    Thanks
    0
    Thanked 1 Time in 1 Post


    Donate Please click the
    image to support
    BMWForums.info
    Click Here To Contribute To Our Site

    MAF sensor faulty symptoms

    Just wondering what symptoms I would get from a MAF sensor on a e46 bmw 320d with the m47 engine. It's X reg 2000 model and after a clean of the MAF sensor it worked great for a while then back to limp mode. Would this suggest the MAF is gone or could it still point towards the fact that it may not have been programmed when it was fitted as it's not the original one as I've checked the part number.

    Thanks

  2. #2
    BFI Noob
    Mnm2903's Avatar
    Join Date
    May 2016
    Location
    Newcastle upon tyne
    Posts
    11
    Car Specs:
    Year
    2000
    Model
    E46 320d
    Engine
    M47
    Fuel
    Diesel
    Thanks
    0
    Thanked 1 Time in 1 Post


    I'm basically trying to find the best solution. Either replace MAF which seems the simplest as I can do this, or find someone who can re-program it which is a little bit more difficult as even BMW dealers don't know about that.

  3. #3
    Moderator
    simonsays's Avatar
    Join Date
    Mar 2012
    Location
    Wigan
    Posts
    11,262
    Car Specs:
    Year
    2003
    Model
    E46 Coupe
    Engine
    330i
    Fuel
    Petrol
    Thanks
    12,241
    Thanked 6,974 Times in 5,308 Posts


    Quote Originally Posted by Mnm2903 View Post
    I'm basically trying to find the best solution. Either replace MAF which seems the simplest as I can do this, or find someone who can re-program it which is a little bit more difficult as even BMW dealers don't know about that.
    BMW specialist , or someone with working copy of DIS , should be able to do this for you , recoding instructions are posted HERE GUIDE: Coding your new MAF, Mass Air flow meter sensor coding

User Tag List

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •