2010 prostar maxxforce 13 no power/speed

Discussion in 'International Forum' started by grandpa joe 71, Jul 9, 2016.

  1. grandpa joe 71

    grandpa joe 71 Bobtail Member

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    Oct 31, 2015
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    Thanks I'll check it morning
     
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  3. grandpa joe 71

    grandpa joe 71 Bobtail Member

    36
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    Oct 31, 2015
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    Ok pulled line plugged it off and clampdown drove it with no change in power or speed pickup
     
  4. Heavyd

    Heavyd Road Train Member

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    Hmm, you might have to get this looked at.
     
    grandpa joe 71 Thanks this.
  5. grandpa joe 71

    grandpa joe 71 Bobtail Member

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    Oct 31, 2015
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    im taking it to a shop in lafyette Indiana next Thursday just trying to figure it out ,I did replace that control for the air with no change begging to think wiring or computer problems I did manage to find 2 codes that was active according to dash display but cant find anything on webb about them
     
  6. grandpa joe 71

    grandpa joe 71 Bobtail Member

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    Oct 31, 2015
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    here are some codes first1 is spn3251 fmi 0000 oc00000 sa 000000 the second code spn520211 fmi7 oc126 sa 58
     
  7. Heavyd

    Heavyd Road Train Member

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    Second code is body controller related to one of the heater actuators. The first code is jibberish.
     
    grandpa joe 71 Thanks this.
  8. grandpa joe 71

    grandpa joe 71 Bobtail Member

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    There is like 19 inactive codes
     
  9. Heavyd

    Heavyd Road Train Member

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    Those trucks generate codes all the time. It will actually log several codes each time load shedding kicks in. Only trouble shoot active codes.
     
  10. grandpa joe 71

    grandpa joe 71 Bobtail Member

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    Oct 31, 2015
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    Is there a way for me to reset computer so it will come out of being derated
     
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