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Terex ta 25 zf trans codes

Discussion in 'Other Earthmoving Equipment' started by rmllarue91, Oct 29, 2016.

  1. rmllarue91

    rmllarue91 Senior Member

    Joined:
    Apr 17, 2014
    Messages:
    265
    Occupation:
    field technician
    Location:
    northeast pa
    HI hef working on a terex truck torque converter bearing went bad leaking oil. Boys a centrans rebuilt our torue new trans pump and supplied bearings. After assembling short test drive code pops up Lil wrench and a gear that says stop. I check fluids wires ect. Unhooked battery cable and gave the Lil wrench 10 mins. Hooked battery cable up and code comes instant. I dont think lil wrench means it's fixing itself lol. Code is( bf ) operation manual says mechanical fault or speed sensor and that's it. I'm hoping someone can supply some info or where to get some thanks
     
  2. tool_king

    tool_king Senior Member

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    Mar 29, 2010
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    898
    Occupation:
    road mechanic owner
    Location:
    new jersey
    I don't have laptop in from of me .If memory is right you might have to do trans recalibration. That would be done with the trans recalibration tool .
     
  3. tool_king

    tool_king Senior Member

    Joined:
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    898
    Occupation:
    road mechanic owner
    Location:
    new jersey
    How did you make out .any trans codes ?
     
  4. rmllarue91

    rmllarue91 Senior Member

    Joined:
    Apr 17, 2014
    Messages:
    265
    Occupation:
    field technician
    Location:
    northeast pa
    Hey tool king talked to customer light and code have been on awhile. Talked to Mike at centrans he said book shows code for electric issue with engine brake which don't work lol. Customer is not worried about engine brake working. Which is good with out schematic and service manual this truck is a pita.
     
  5. tool_king

    tool_king Senior Member

    Joined:
    Mar 29, 2010
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    898
    Occupation:
    road mechanic owner
    Location:
    new jersey
    whats your email address.I can send you the manual .what is the serial of the truck?
     
  6. tool_king

    tool_king Senior Member

    Joined:
    Mar 29, 2010
    Messages:
    898
    Occupation:
    road mechanic owner
    Location:
    new jersey
    rmllarue91
    what is your email address?