S4 Engine Management Light Staying On

Discussion in 'Technical Help' started by welly, Nov 3, 2019.

Page 1 of 2
  1. welly

    welly Well-Known Member

    Aug 29, 2019
    69
    68
    Leeds
    #1 welly, Nov 3, 2019
    Just started the other day, not sure what might have caused it but wondered if there is anything a mechanically stupid person (me) can try out?

    The bike seems to be riding ok, still going like :poop: off a shovel, no unusual noises (other than the ones I keep imagining I hear).
     
    • Agree Agree x 1
  2. Tricky-Dicky

    Tricky-Dicky Crème de la Crème

    Dec 12, 2016
    2,441
    1,000
    Norfolk UK
    #2 Tricky-Dicky, Nov 3, 2019
    Just need plugging in for diagnosis of error code.
     
    • Like Like x 1
    • Agree Agree x 1
  3. welly

    welly Well-Known Member

    Aug 29, 2019
    69
    68
    Leeds
    #3 welly, Nov 3, 2019
    Cheers all! I shall give that a go and see what happens. Otherwise I'll book in at the shop
     
    • Agree Agree x 1
  4. welly

    welly Well-Known Member

    Aug 29, 2019
    69
    68
    Leeds
    #4 welly, Nov 3, 2019
    Well, that seemed to sort it. Light has gone off and the bike feels a bit more pokey. Thanks all!
     
    • Like Like x 5
    • Agree Agree x 1
  5. John Soper

    John Soper New Member

    Dec 19, 2019
    4
    3
    Plymouth
    #5 John Soper, Dec 30, 2019
    EUREKA !!!! Tried the 3 heat cycles with my Bonnie, 2011 T100 and low and behold, the light went out. Many thanks to Joe Mc Donald for that tip.
     
    • Like Like x 2
    • Agree Agree x 1
  6. joe mc donald

    joe mc donald Joe
    Subscriber

    Dec 26, 2014
    15,519
    1,000
    slough / burnham
    #6 joe mc donald, Dec 30, 2019
    John Soper.
    Fantastic. Glad you got sorted.
    Happy New Year.
    Joe    ​
     
  7. KENNETH POWELL

    KENNETH POWELL New Member

    Jul 30, 2019
    5
    3
    Southport
    #7 KENNETH POWELL, Jan 2, 2020
    Has the battery been disconnected or gone flat, this will cause the problem, you can get a hand held diagnostic reader for about£15 to clear the light and also diagnose problems. Hope this helps.
     
  8. Helmut Visor

    Helmut Visor Only dead fish go with the flow
    Subscriber

    Oct 3, 2018
    6,556
    1,000
    Three Counties
    #8 Helmut Visor, Jan 2, 2020
    It's all sorted Kenneth....see above ;);)
     
    • Like Like x 1
  9. Max Holt

    Max Holt Fat Max

    Oct 8, 2019
    41
    13
    Buxton
    #9 Max Holt, Jan 20, 2020
    I got this problem. Started Saturday, Going to give it second warm-up this afternoon.
     
    • Like Like x 3
  10. Jadorff

    Jadorff Noble Member

    Apr 14, 2019
    879
    443
    Adelaide Australia
    #10 Jadorff, Jan 21, 2020
    these eng Management lights come on fore anything I bought a code reader and just cancel it for no reason the oxy censor displayed on the code reader cancelled it and no problem now very annoying as you have to keep removing the seat for no reason
     
  11. capt

    capt Elite Member

    May 8, 2016
    3,051
    750
    western Australia
    #11 capt, Jan 21, 2020
    No you remove the seat so you can clear the fault.
    This saves the mil light from burning out ! And then where would we be without a working warning light !

    PMSL


    cheers capt
     
    • Funny Funny x 1
  12. MARK DOBSON

    MARK DOBSON Well-Known Member

    Dec 28, 2019
    105
    83
    Houston TX
    #12 MARK DOBSON, Jan 22, 2020
    any recomendations for a reader as i will be wanting one soon.
    thanks mark
     
  13. Jadorff

    Jadorff Noble Member

    Apr 14, 2019
    879
    443
    Adelaide Australia
    #13 Jadorff, Jan 22, 2020
    Hi i use the code reader obd 11 works on trimpuhs about $30
     
    • Like Like x 1
  14. Jadorff

    Jadorff Noble Member

    Apr 14, 2019
    879
    443
    Adelaide Australia
    #14 Jadorff, Jan 22, 2020
    91C015B7-3DBE-4237-8243-536B80849A5D.png

    AE559214-3012-4EE3-84F5-FA448CB1B1B7.png
     
    • Like Like x 1
  15. Jadorff

    Jadorff Noble Member

    Apr 14, 2019
    879
    443
    Adelaide Australia
    #15 Jadorff, Jan 22, 2020
    Sorry put it on twice
     
    • Like Like x 1
  16. MARK DOBSON

    MARK DOBSON Well-Known Member

    Dec 28, 2019
    105
    83
    Houston TX
    #16 MARK DOBSON, Jan 22, 2020
    That’s great I will get one from amazon ..cheers mark
     
  17. Tricky-Dicky

    Tricky-Dicky Crème de la Crème

    Dec 12, 2016
    2,441
    1,000
    Norfolk UK
    #17 Tricky-Dicky, Jan 23, 2020
    I prefer the diagnose the problem form the symptom approach rather than the oh shit there is an idiot light showing cant use it must take it to the dealer and get charged a fortune for turning off the phantom CEL and tell the customer it was a faulty sensor....sorry feeling rather cynical this morning.
     
    • Like Like x 2
  18. Max Holt

    Max Holt Fat Max

    Oct 8, 2019
    41
    13
    Buxton
    #18 Max Holt, Jan 23, 2020
    I'm a bit confused about these faults lights. If there is no apparent fault, why would they come on? I don't seem to be able to find a link directly relating to the picture of the FOXWELL OBD II as it appears twice in the comment above. What's the diference between that and the one I found with the same name?
    [​IMG]
     
  19. MARK DOBSON

    MARK DOBSON Well-Known Member

    Dec 28, 2019
    105
    83
    Houston TX
    #19 MARK DOBSON, Jan 23, 2020
    the OP shows a Bluetooth /WiFi
    Module the other is a handheld
    ..same but different
     
  20. Max Holt

    Max Holt Fat Max

    Oct 8, 2019
    41
    13
    Buxton
    #20 Max Holt, Jan 23, 2020
    Do you know if I'd need a connection converter/interphase to connect it to my Speedmaster?
     
Page 1 of 2
Loading...
Similar Threads - Engine Management Light
  1. bob1

    Engine Management Light Update

    bob1, Aug 17, 2025, in forum: Triumph General Discussion
    Replies:
    3
    Views:
    3,095
    Williams_Triumph
    Aug 18, 2025
  2. bob1

    Engine Management Light Speed Triple

    bob1, Aug 14, 2025, in forum: Triumph General Discussion
    Replies:
    5
    Views:
    702
    Iceman
    Aug 18, 2025
  3. DDamieNN

    Engine Management Light - No Solutions Found.

    DDamieNN, Nov 18, 2023, in forum: Technical Help
    Replies:
    2
    Views:
    1,522
    DDamieNN
    Nov 19, 2023
  4. David Aldworth

    Bonneville T120 Engine Management Light

    David Aldworth, Oct 21, 2022, in forum: Triumph General Discussion
    Replies:
    14
    Views:
    7,902
    RickM46
    Nov 10, 2023
  5. David Aldworth

    Engine Management Light

    David Aldworth, Oct 21, 2022, in forum: Bonneville
    Replies:
    26
    Views:
    8,651
    Trierer
    Aug 19, 2025

Share This Page

Sign up