No start. 2014 Cascadia. Ultrashift. J1939 No trans code on dash. Fuse? Please help.

Discussion in 'Freightliner Forum' started by truckin24, Aug 16, 2021.

  1. truckin24

    truckin24 Bobtail Member

    32
    8
    Sep 1, 2019
    0
    PM sent!
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. truckin24

    truckin24 Bobtail Member

    32
    8
    Sep 1, 2019
    0
    Thank u all for all of the replies! Trying to figure it out still!
     
  4. biopure22

    biopure22 Light Load Member

    87
    51
    Aug 22, 2021
    0
    With a J1939 code and a no start i would say start at trouble shooting the j1939 network,With the key in the off position and the batteries disconnected,check across pins C and D,you should have 60 ohms or close to it
    pin C is Can hi
    pin D is Can low on your network
    if you have 120 ohms one of your resistors has gone bad
     
    Last edited: Aug 22, 2021
    truckin24 Thanks this.
  5. uncleal13

    uncleal13 Road Train Member

    3,750
    6,170
    Apr 9, 2009
    Humboldt, Sk
    0
    I recently had found the harness on the transmission was rubbing through. Shorted out the TCU.
    Early symptoms was data erratic errors and hesitant shifts.
     
    biopure22 Thanks this.
  6. biopure22

    biopure22 Light Load Member

    87
    51
    Aug 22, 2021
    0
    was this causing a no start?
     
  7. uncleal13

    uncleal13 Road Train Member

    3,750
    6,170
    Apr 9, 2009
    Humboldt, Sk
    0
    Not in my case.
     
    biopure22 Thanks this.
  8. truckin24

    truckin24 Bobtail Member

    32
    8
    Sep 1, 2019
    0
    Where are pins C and D? Sorry if thats a dumb question. I can't find that in the owners manual. Im a farmer not a truck mechanic so it's a little out of my expertise.
     
  9. biopure22

    biopure22 Light Load Member

    87
    51
    Aug 22, 2021
    0
    no worries,give me a second ill send you a image to help you with locating
     
    truckin24 Thanks this.
  10. biopure22

    biopure22 Light Load Member

    87
    51
    Aug 22, 2021
    0
  11. truckin24

    truckin24 Bobtail Member

    32
    8
    Sep 1, 2019
    0
    Thanks so much! I need to get this rig rolling and hate to pay someone to come look at it or tow it to a shop when I feel like it's probably an easy fix!
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.