1993 Volvo 850 GLT Diagnostic Codes

Discussion in 'Volvo 850' started by Maurice, Aug 25, 2004.

  1. Maurice

    Maurice Guest

    How does one access and read codes for this car? Is a tool needed and what
    model is it? Any help wpuld be greatly appreciated.
     
    Maurice, Aug 25, 2004
    #1
  2. Maurice

    Guest Guest

    On a 93, you use the diagnostic connector under the bonnet next to the
    windscreen washer filler, attached to the front of the ECU box.

    There is a fly lead which you plug into a different hole depending on which
    system you wish to read codes from. You then invoke them by pressing the
    button and watching the red LED.

    I can give you the button pressing sequence if you say which systems you
    wish to read specifically.

    Tim..
     
    Guest, Aug 25, 2004
    #2
  3. Maurice

    Mike F Guest

    http://www.volvospeed.com/CheckEngine.htm

    --
    Mike F.
    Thornhill (near Toronto), Ont.

    NOTE: new address!!
    Replace tt with t (twice!) and remove parentheses to email me directly.
    (But I check the newsgroup more often than this email address.)
     
    Mike F, Aug 25, 2004
    #3
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