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Mickey603

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Posts posted by Mickey603

  1. I was about to say, volvo d13 fix was the delta p sensor and the venturi pipe that are sooted up and or clogged. There was a updated sensor and pipe that can be installed as well. Make sure they run a complete regen as well after the repair is complete. Location: Passenger side, front above the coolant filter. Also, you might need to replace your egr at some point in the future.

    I paid 146.00. Sensor. 96.00 for harness

    They should make a usb backup system for these but im sure its cause they know someone will hack it somehow.

  2. Have a 1999 MR688S with a E7 Engine & Allison Trans. Keep installing Flex-plate stack & (from what ive learned) it lasts a few months & then spins on flywheel bolts. Well this time it didn't get past first start. Camerota is puzzled. Wondering if anyone else has seen this or has some other ideas.

    Quick note: Checked Trans Pins & Alignment. Installed all dealer parts including flywheel hardware.

    Next was looking to check the thrust bearings.

     

    :blink:

  3. Casting changes were made to the turbocharger. These
    changes, which include additional material added to the upper
        front mounting stud flange and to the spiral section of the turbine
        housing, were implemented to prevent cracks from developing in the housing.
  4. Have a regen issue with my Mack.

    2011 Mack LEU613 - MP7

    SPN 3491: Aftertreatment DPF Atomization Air Actuator FMI 12 / Faulty Device or Component.

    Mid128 - Engine ECU

    Psid59 - Aftertreatment atomization air solenoid

    FMI 12 - Faulty Device or Component

    I have a few units in the shop. Does anyone have a diagram of the components?

    I fixed one before with just swapping out the solenoid. Can just the solenoid be purchased?

  5. 2006 LE613 Mack / E7

    Truck ran out of fuel coming off the highway.

    Added fuel - Filled up filters - Primed Pump 

    Tried to start - Driver left Key & Lights on while waiting for me.

    Dead battery - Tried jumping Batteries - Changed batteries

    Key does not engage starter - No lights at Trans selector - Check fuses at batteries - Found bad wire going into power up fuse - cleaned up all connections

    Crank engine - started - Driver shut off - no start

    Rechecked fuel pressures - re-primed - bleed out injector lines - has pressure at lines to block

    Checked volts at injectors - has 0.3 volts on both sides

    Truck runs on Ether assist

    Any clues?

     

     

  6. So, I was lucky enough to get this 2011 LEU Mack with the MP7.

    Note: Using Tech Tool

    I was told it had a code of ( SPN:5246 FMI:16 )(SCR system fault detected – Warning fault - Engine derate) at one time which i understand to be a derate to 55mph with a SCR issue.

    The truck has at this time, ( SPN:5246 FMI:0 )(Severe SCR system fault detected - Severe engine derate to 5MPH) currently with ( SPN:5394 FMI:5 )(Aftertreatment DEF doser and/or Aftertreatment DEF dosing pump assembly) & NOx Sensors Reading to high. I'm guessing the NOx are to high because on the doser valve test, I removed it & ran SCR test & nothing came out. No fluid going into the system will result in high NOx as I understand.

    Any Help Appreciated. Thanks

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