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dlappleton5

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Status Replies posted by dlappleton5

  1. dlappleton5

    I seen from a previous post that you can find out if a Step 12B update has been done in the ECM.

    Can you still check this? Or direct me who can? 

    We have a 2007 Granite, running super slow. Last 6 # vin 061642. 

    Thanks!

    1. dlappleton5

      dlappleton5

      Great, thanks again. 

      Would this be very expensive to update to 12B?

       

    2. (See 6 other replies to this status update)

  2. dlappleton5

    I seen from a previous post that you can find out if a Step 12B update has been done in the ECM.

    Can you still check this? Or direct me who can? 

    We have a 2007 Granite, running super slow. Last 6 # vin 061642. 

    Thanks!

    1. dlappleton5

      dlappleton5

      Awesome. Thank you so much. 

    2. (See 6 other replies to this status update)

  3. dlappleton5

    I seen from a previous post that you can find out if a Step 12B update has been done in the ECM.

    Can you still check this? Or direct me who can? 

    We have a 2007 Granite, running super slow. Last 6 # vin 061642. 

    Thanks!

    1. dlappleton5

      dlappleton5

      Called Nashville MACK dealer said he could not check for update since its an older model but I mentioned speedometer don’t work and he said that could cause HP issue. Also, this truck has low miles 276000 for its age. Any way to check on accuracy for the miles? 

    2. (See 6 other replies to this status update)

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