Management light on speedmaster 2011

Discussion in 'Technical Help' started by paul smith, Apr 10, 2017.

  1. paul smith

    paul smith New Member

    Apr 10, 2017
    0
    1
    France
    Hi can anyone help I have a 2011 speedmaster with now the management light on ,since it came on it is not running the same .is there something I could buy to plug in t find out ,and do you plug it in to the cable near carbs with cover over it .i will try disconnect the battery .help needed
     
  2. thebiglad

    thebiglad Old fart, still riding !

    Sep 25, 2013
    5,066
    1,000
    Central France
    Hi Paul, there is a free-to-download program called TuneECU which will allow you to talk to the bike's ECU. You'll need to buy an OBD cable to physically connect to the bike - about £15.
     
  3. Hi Paul, thebiglad is right, and it's much easier than you might think.

    Google Tune ECU and their page will explain all, the program is free as are the additional maps for new exhausts etc. You will need a laptop running at least windows 8 (from memory) or an android device, I think the laptop is easier.

    The cable I bought and can verify works is half what Triumph specialists are asking; http://www.ebay.co.uk/itm/152425318246?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT
     
  4. paul smith

    paul smith New Member

    Apr 10, 2017
    0
    1
    France
    Thanks I will invest in one ,would putting 98 fuel in made light come on ?
     
  5. thebiglad

    thebiglad Old fart, still riding !

    Sep 25, 2013
    5,066
    1,000
    Central France
    No.
     
  6. thebiglad

    thebiglad Old fart, still riding !

    Sep 25, 2013
    5,066
    1,000
    Central France
  7. dilligaf

    dilligaf Guest

    Hi Paul and welcome
    I have a speedmaster myself and after messing with various lights and indicators which involved cutting and soldering parts of the wiring loom i ended up with the management light on
    This was probably because I was switching the ignition on and off while I tested things and the loom was not fully connected
    I borrowed a OBD reader from a mate and selected clear codes
    Job done
     
  8. capt

    capt Elite Member

    May 8, 2016
    3,050
    750
    western Australia
    The mil light is only activated by the ecu sensing one of the few electronic components failure ! The possible items (and its not complete I don't know them all !) Airflow sensor, vacuum sensor,oxygen sensors (located in exhaust headers) throttle position sensor (usually located left side injector/throttle body) and voltage sensing internally in ecu, and a barometric sensor ( used for adjusting mapping for elevation changes).

    Cheers capt.
     
    • Like Like x 1
  9. paul smith

    paul smith New Member

    Apr 10, 2017
    0
    1
    France
    Hi ,I have just recieved ecu cable ,the one you said on ebay,it came with a cd .
    Bit thick with computers ,do I install the disc so it recognizes cable ,and also down load the tune ecu .
    Help very much appreciated .
    Paul
     
  10. capt

    capt Elite Member

    May 8, 2016
    3,050
    750
    western Australia
    If you have windows 10 it will be installed automatically. For other operating systems - switch off/disconnect internet access and plug cable in with the disc in !
    Check out the tuneecu website there is all the information required posted there.

    Cheers capt.
     
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