2005-2011 (W245) Limp mode

Discussion in 'B-Class' started by marcusperry, May 17, 2017.

  1. marcusperry

    marcusperry New Member

    Hi all

    Car starts fine and runs normally for a mile or so then the ABS and traction light comes on (LF sensor) then she goes into limp mode. Revs restricted and no power. I've been told that it might be the gearbox Valve body. Any thoughts?
  2. lswart

    lswart New Member

    We had the problem, message given "Transmission visit workshop". All enquiries indicated that is the gearbox control unit (valve body). It was replaced and everything is fine now. Quite expensive to replace!

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