w166 2016 fbs4
Register
Page 1 of 2 12 LastLast
Results 1 to 15 of 24

Thread: w166 2016 fbs4

  1. #1
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default w166 2016 fbs4

    hello, im stuck with a car of my own, i think i have a faulty key/eis on my w166 gle 2016,

    does anyone on here’s know of anybody out there that can test/repair my key/eis ?

    it did work fine (ignition lights all on etc) but now ive got nothing and i think the key is faulty. u can see from pic below where the actual plastic (blade) meets the body of the key it’s coming apart.

    any help on this would be much appreciated




    Sent from my iPhone using Tapatalk
    Please hit thanks if this helped you!

  2. #2
    Top Poster dooshan's Avatar
    Join Date
    Mar 2012
    Location
    Belgrade
    Posts
    196
    Thanks Thanks Given 
    55
    Thanks Thanks Received 
    77
    Thanked in
    55 Posts

    Default

    Try to repair it. New housing. At the and,find another/new and swap processor.


    Sent from my iPhone using Tapatalk

  3. #3
    DK Veteran
    p1et's Avatar
    Join Date
    Oct 2013
    Posts
    3,937
    Thanks Thanks Given 
    2,333
    Thanks Thanks Received 
    2,248
    Thanked in
    1,571 Posts

    Default

    And it got destroyed like that just by yourself i 2 years?? Wtf.

    If yes, do like said above, get a new case and swap electronic board

  4. #4
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default w166 2016 fbs4

    no its been in a crash and drivers knee damaged key (i think)

    but it worked the other day (all ignition lights on) but i think the pressure on key after a few ignition cycles has caused the connections to come apart apart on the key maybe,

    as you can see from picture the actual body of the key is slightly loose(coming apart from blade)

    is it possible the just swap internals of key (board etc) ?


    Sent from my iPhone using Tapatalk
    Please hit thanks if this helped you!

  5. #5
    Top Poster dooshan's Avatar
    Join Date
    Mar 2012
    Location
    Belgrade
    Posts
    196
    Thanks Thanks Given 
    55
    Thanks Thanks Received 
    77
    Thanked in
    55 Posts

    Default

    Board is broken. Or coil at the best. Opet it. Slice it in half and u’ll c what you need to do there.


    Sent from my iPhone using Tapatalk

  6. The Following User Says Thank You to dooshan For This Useful Post:

    diagtech2000 (14th October, 2018)

  7. #6
    DK Veteran
    pepi's Avatar
    Join Date
    Jan 2010
    Posts
    1,713
    Thanks Thanks Given 
    205
    Thanks Thanks Received 
    540
    Thanked in
    405 Posts

    Default

    If coil is ok needs reballing of two BGA chips .

    Sent from my SM-G925F using Tapatalk

  8. The Following User Says Thank You to pepi For This Useful Post:

    diagtech2000 (14th October, 2018)

  9. #7
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default

    coil broken

    Please hit thanks if this helped you!

  10. #8
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default

    can these just be swapped from another working key?




    Sent from my iPhone using Tapatalk
    Please hit thanks if this helped you!

  11. #9
    DK Veteran
    newone's Avatar
    Join Date
    Oct 2016
    Posts
    1,410
    Thanks Thanks Given 
    423
    Thanks Thanks Received 
    769
    Thanked in
    605 Posts

    Default

    yes,change coil for start and test if it works.

  12. The Following User Says Thank You to newone For This Useful Post:

    diagtech2000 (14th October, 2018)

  13. #10
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default

    changed coil still no luck,

    what you guys think next ? (bga swap?)


    Sent from my iPhone using Tapatalk
    Please hit thanks if this helped you!

  14. #11
    Top Poster dooshan's Avatar
    Join Date
    Mar 2012
    Location
    Belgrade
    Posts
    196
    Thanks Thanks Given 
    55
    Thanks Thanks Received 
    77
    Thanked in
    55 Posts

    Default

    Quote Originally Posted by dooshan View Post
    Try to repair it. New housing. At the and,find another/new and swap processor.


    Sent from my iPhone using Tapatalk
    Find used key,swap bga.


    Sent from my iPhone using Tapatalk

  15. The Following User Says Thank You to dooshan For This Useful Post:

    diagtech2000 (15th October, 2018)

  16. #12
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default w166 2016 fbs4

    yes that’s what im going to have to try i think, these micro bga chips dont look easy to swap ,

    i do have a friend who is very good at soldering/rework etc, even he is telling me if the micro bga has more than 16 balls it will not be straight forward at all to swap!

    is there any specialists out there who can confidently do this for me? ill pay £ of course ?


    Sent from my iPhone using Tapatalk
    Last edited by diagtech2000; 15th October, 2018 at 10:35 PM.
    Please hit thanks if this helped you!

  17. #13
    DK Veteran
    lpf01's Avatar
    Join Date
    Oct 2013
    Posts
    462
    Thanks Thanks Given 
    126
    Thanks Thanks Received 
    174
    Thanked in
    127 Posts

    Default

    Quote Originally Posted by diagtech2000 View Post
    yes that’s what im going to have to try i think, these micro bga chips dont look easy to swap ,

    i do have a friend who is very good at soldering/rework etc, even he is telling me if the micro bga has more than 16 balls it will not be straight forward at all to swap!

    is there any specialists out there who can confidently do this for me? ill pay £ of course ?


    Sent from my iPhone using Tapatalk
    There is a BGA reball stencil for this chip on the market, i personally bought it but never used, if you are struggling with it send a pm and we will figure out something....
    Countless lockpicking stuff, AVDI Original, Tango, Orange 5, TMpro2, sooo mutch chinese stuffs from FVDI Full through VCDS to Benz key programmers, 3 cats and hopefully still 20 fingers......

  18. The Following User Says Thank You to lpf01 For This Useful Post:

    diagtech2000 (16th October, 2018)

  19. #14
    DK Veteran
    diagtech2000's Avatar
    Join Date
    Jul 2013
    Location
    North of England
    Posts
    1,218
    Thanks Thanks Given 
    360
    Thanks Thanks Received 
    133
    Thanked in
    102 Posts

    Default

    thanks ill pm you if i need your help


    Sent from my iPhone using Tapatalk
    Please hit thanks if this helped you!

  20. #15
    DK Veteran
    lion0304's Avatar
    Join Date
    Oct 2014
    Posts
    3,679
    Thanks Thanks Given 
    1,749
    Thanks Thanks Received 
    3,313
    Thanked in
    1,938 Posts

    Default

    Quote Originally Posted by diagtech2000 View Post
    yes that’s what im going to have to try i think, these micro bga chips dont look easy to swap ,

    i do have a friend who is very good at soldering/rework etc, even he is telling me if the micro bga has more than 16 balls it will not be straight forward at all to swap!

    is there any specialists out there who can confidently do this for me? ill pay £ of course ?


    Sent from my iPhone using Tapatalk
    I've made BGA rework longtime ago, for this key, it's easy for me. I never use stencil because it so small and not easy.

    I put balls by hand 0.45mm in 10mn. 3mn to smelting. The most important is desolder and resolder to work.

    Yes, you need someone who usual work with BGA, or you can detroy BGA and PCB.
    Attached Images Attached Images
    Be polite. No Thanks + Rep, no HELP!!! Slava Ukcraine. Dead Putler civilians's killers!!!

  21. The Following 4 Users Say Thank You to lion0304 For This Useful Post:

    bersch8688 (22nd October, 2018), diagtech2000 (16th October, 2018), doctore (16th October, 2018), TeL200 (27th October, 2018)

 

 
Page 1 of 2 12 LastLast

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
This website uses cookies
We use cookies to store session information to facilitate remembering your login information, to allow you to save website preferences, to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.