fh12 won't start - wiring and ECM issues

Discussion in 'Volvo Forum' started by preman, Oct 1, 2012.

  1. preman

    preman Bobtail Member

    10
    0
    Sep 27, 2012
    francistown , botswana
    0
    got volvo fh12 d12 engine just cut on the road cant start engine warning lights dont come on anyone pliz help
     
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  3. LonesomeTrucker

    LonesomeTrucker Bobtail Member

    27
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    Jun 1, 2012
    New Brunswick, Canada
    0
    Without a bit more info it is hard to say what is wrong. I mean, it could be the starter (do you hear clicking noise when you try to start?) could also be a flat battery. Are the dashboard lights bright or dim?
    it can also be something completely different. Do you have any other info that could give us a clue?
     
  4. LonesomeTrucker

    LonesomeTrucker Bobtail Member

    27
    20
    Jun 1, 2012
    New Brunswick, Canada
    0
    Btw. Are you in Europe or in the USA/ Canada?
     
  5. Pablo-UA

    Pablo-UA Road Train Member

    7,604
    1,642
    Oct 11, 2010
    Borispol, Ukraine
    0
    what year is FH12? there were some issues with cab to engine wiring on dr. side under cab.
     
  6. preman

    preman Bobtail Member

    10
    0
    Sep 27, 2012
    francistown , botswana
    0
    its cranking nicely but not starting im in botswana (africa)
     
  7. preman

    preman Bobtail Member

    10
    0
    Sep 27, 2012
    francistown , botswana
    0
  8. preman

    preman Bobtail Member

    10
    0
    Sep 27, 2012
    francistown , botswana
    0
    hie Pablo a u finding anything that can help
     
  9. preman

    preman Bobtail Member

    10
    0
    Sep 27, 2012
    francistown , botswana
    0
    does any one have a wiring diagram for volvo fh12 d12engine ecm wiring diagram
     
  10. Cobra67y20

    Cobra67y20 Medium Load Member

    317
    139
    Jul 24, 2012
    Oviedo, Fl
    0
    preman Thanks this.
  11. preman

    preman Bobtail Member

    10
    0
    Sep 27, 2012
    francistown , botswana
    0
    thanx cobra mine is d12a and british assemled there seem to be a difference
     
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