[W126 Coupe] Fw: air mass meter or idle speed control issues

[Iain Gunn]

ASS ABS and 1200 RPM are all symptoms of a faulty OVP, Yes you have the correct one, try tapping on top or side of the relay, don't break the plastic top, while the engine running and see what happens. 
  ----- Original Message ----- 
  From: Sarp Can Akman 
  To: Iain Gunn 
  Sent: Sunday, June 01, 2008 11:40 AM
  Subject: RE: [W126 Coupe] air mass meter or idle speed control issues


  30 minutes ago ı was try to switching out the ovp relay.
  Result . When ı start the engine .turned on ASR ABS attention lamps.But not fixed rpm stuck again 1200 rpm .
  I am adding some picture about ovp relay 



  SaRp CaN Akman





----------------------------------------------------------------------------
    From: igunn at bmts.com
    To: mbcoupes at mbcoupes.com
    Date: Sun, 1 Jun 2008 08:04:48 -0400
    Subject: Re: [W126 Coupe] air mass meter or idle speed control issues


    Markus, your picture must be too big, it didn't go though
      ----- Original Message ----- 
      From: Markus Meyer 
      To: Mercedes Coupes Mailing Lists 
      Sent: Sunday, June 01, 2008 7:42 AM
      Subject: Re: [W126 Coupe] air mass meter or idle speed control issues


      Here it is...

      Markus Meyer
      mfm at meyerprobateproperties.com
      www.meyerprobateproperties.com
      Meyer Probate & Properties, LLC
      484-919-9762





        -------- Original Message --------
        Subject: Re: [W126 Coupe] air mass meter or idle speed control issues
        From: 'sarp can' <xxsarpcanxx at hotmail.com>
        Date: Sun, June 01, 2008 7:02 am
        To: ''Mercedes Coupes Mailing Lists'' <mbcoupes at mbcoupes.com>


        Which one the ovp relay.Can you show me Picture ovp realy tanks

        From: mbcoupes-bounces at mbcoupes.com [mailto:mbcoupes-bounces at mbcoupes.com] On Behalf Of Gary Peck
        Sent: Sunday, June 01, 2008 2:37 AM
        To: Mercedes Coupes Mailing Lists
        Subject: Re: [W126 Coupe] air mass meter or idle speed control issues


        Your english is ok, try switching out the ovp relay

        MBGary - Canada
          ----- Original Message ----- 
          From: title=xxsarpcanxx at hotmail.com onclick='return true;Popup.composeWindow('pcompose.php?sendto=xxsarpcanxx%40hotmail.com');; return false;' href='mailto:xxsarpcanxx at hotmail.com' target=_blank mce_href='mailto:xxsarpcanxx at hotmail.com'>Sarp Can Akman 

          To: title=mbcoupes at mbcoupes.com onclick='return true;Popup.composeWindow('pcompose.php?sendto=mbcoupes%40mbcoupes.com');; return false;' href='mailto:mbcoupes at mbcoupes.com' target=_blank mce_href='mailto:mbcoupes at mbcoupes.com'>mbcoupes at mbcoupes.com 
          Sent: Saturday, May 31, 2008 3:07 PM
          Subject: [W126 Coupe] air mass meter or idle speed control issues

          Hi 
          I am sorry ı dont speak english very well ı speak a little .
          I have got 1988 560 sec . I change my airmass meter 1 month ago  İnstalled part moving out  1991 560 SEL and Used but runing good no problem. 
          I have got 2 problem.
          When ı start the engine (engine cold ) My idle speed control unit works good first going 10.000 rpm then some seconds left going to 700 rpm. But when ı push to throttle engine stand to 1200 rpm .((
          How can ı do for this problem .I order new ıdle speed control unit then install problem not fixed .idle control unit runing good . I dont know how can ı check some point 

          tanks I am so sorry to my bad english 


          SaRp CaN Akman

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