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BMW E90 abs Fault

  • 14-12-2021 8:38pm
    #1
    homingbird
    Registered Users, Registered Users 2 Posts: 1,294 ✭✭✭


    IMG_20211212_125545.jpg

    Getting this fault when I scanned my car abs light coming on which sensor is it it doesn't say on scan.



Comments

  • #2
    homingbird
    Registered Users, Registered Users 2 Posts: 1,294 ✭✭✭homingbird


    I replaced the so called faulty glow plug but am still getting this error.



  • #3
    BlakeS94
    Registered Users, Registered Users 2 Posts: 1,239 ✭✭✭BlakeS94


    This link may help with the first code.

    https://www.bimmerforums.co.uk/threads/fault-code.418994/


    A Google of code 40E9 mentions EGR controller, so I would think there's an issue with the EGR solenoid. However I've done a search for that code here, someone mentions replacing EGR and all seemed well afterwards

    https://www.e90post.com/forums/showthread.php?t=1045257

    Sorry, I know sweet F-A about BMWs but I hope this offers some assistance.



  • #4
    homingbird
    Registered Users, Registered Users 2 Posts: 1,294 ✭✭✭homingbird


    Thanks



  • #5
    homingbird
    Registered Users, Registered Users 2 Posts: 1,294 ✭✭✭homingbird


    IMG_20211215_115741.jpg

    Problem solved pulled the rear left sensor put a scope in hub to find this with wear on sensor .I have replaced sensor & no fault s showing now. I used a small copper washer as spacer on new sensor to stop it happening again I saw this trick online .



  • #6
    BlakeS94
    Registered Users, Registered Users 2 Posts: 1,239 ✭✭✭BlakeS94


    The tip of the sensor must have been making contact with the ABS ring so, good idea to use the washer, glad all was sorted and not expensive.



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