Where can you find the spn codes for a international prostar?

Discussion in 'International Forum' started by jlafume, Nov 11, 2018.

  1. jlafume

    jlafume Light Load Member

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    Have code spn 51 FM 8 does anyone know what means the engine is a 07 Maxxforce
     
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  3. Heavyd

    Heavyd Road Train Member

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    There are different lists for different modules. 51 is likely from the engine as it for the intake throttle valve. I do not have FMI 8 in my list though. Where are you getting this code from?
     
  4. jlafume

    jlafume Light Load Member

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  5. jlafume

    jlafume Light Load Member

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    It like miss fires somtime when I'm idling or crusing down the road and that's the code its giving me
     
  6. Heavyd

    Heavyd Road Train Member

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    Check the connector at the intake throttle valve for corrosion. There is also a terminating resistor sticking out of the harness near by. Earlier ones had the end of the connector sealed with a big heat-shrink tube that wouldn't make a proper seal, allow water in, and cause corrosion.
     
    jlafume Thanks this.
  7. jlafume

    jlafume Light Load Member

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    Thanks will check it out in the morning
     
  8. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

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    HeavyD is correct again. That terminating resistor causes many issues....
     
    Heavyd Thanks this.
  9. jlafume

    jlafume Light Load Member

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    Heavy d were is the intake throttle valve located?? Thanks
     
  10. Heavyd

    Heavyd Road Train Member

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    Left side of the engine where the air to air pipe connects.
     
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