SA Right PMV Common Circuit Fault?

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Gomez210, Sep 29, 2015.

  1. Gomez210

    Gomez210 Bobtail Member

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    Hello all! I posted this in Peterbilt specifically but saw you can post in the general forum.

    I unfortunately have a fault coming out on my 2010 Pete 389 stating: SA Right PMV Common Circuit. It came up while idling an hour ago. It has a 485hp cummins in it with about 480K miles.

    Has anyone on here ran into this before? If so, how did you or your mechanic spearhead this issue?


    -Gomez
     
    Gomez210, Sep 29, 2015
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  2. Straight Stacks

    Straight Stacks Paper Cha$er

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    Do you have Bendix Stabilty Control System?
     
    Straight Stacks, Sep 29, 2015
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  3. Gomez210

    Gomez210 Bobtail Member

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    I do not have the Bendix Stability Control System
     
    Gomez210, Sep 29, 2015
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  4. Heavyd

    Heavyd Road Train Member

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    Just a guess, but I am going with "steer axle right side pulse width modulated". Usually the ABS modulator valve is what they are referring to when it comes to pulse width modulated. Common circuit is like the ground circuit return to the ABS ECU. Valve or wiring problem.
     
    Heavyd, Sep 29, 2015
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    Gomez210 Thanks this.
  5. Gomez210

    Gomez210 Bobtail Member

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    Will start with cleaning up the common circuit and go from there. Thank you for that.
     
    Gomez210, Sep 30, 2015
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