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  1. W

    2ZK 140H transmission issues

    Update to finish this post out After a lot of harness testing (thank you Nige for all the help) everything checked out. I ended up tracking down a used transmission controller for testing purposes and now machine is back in action. Will be sending original TCM out in hopes to have it repaired
  2. W

    2ZK 140H transmission issues

    Harness continuity tested fine Traced wires for solenoid D back to the transmission controller and tested voltage there Only just over 1V coming from controller plug I agree on the more active codes thought. Really not giving me much to work with Was at cat dealer today and it’s a good thing I...
  3. W

    2ZK 140H transmission issues

    Tested both G and D good power on G but little to none on D H is functioning correctly
  4. W

    2ZK 140H transmission issues

    Repaired wire break no luck Testing in park I have good power to solenoid (G) Meter reading around 1.1V to (D) Will start testing harnesses back to ecm
  5. W

    2ZK 140H transmission issues

    Will update on solenoid voltage tomorrow. so far all I’ve determined is it’s time for new battery’s as every time I go out to test something the battery charger has to be involved to get machine fired up Also found one wire hanging on by a thread E946 OR MG MESH CNTL - Forward Direct...
  6. W

    2ZK 140H transmission issues

    Nige, this is the photo that i was going off of from my manual solenoid (D) is the one i changed
  7. W

    2ZK 140H transmission issues

    2ZK06764 Just had machine in shop for new radiator, rad hoses, heater hoses and a full transmission service (spotless screens/filter) Worked a full day after that with no issues Tried to take it to a job a few days later and no high range (5678F) / (456R) Have had this happen before with...
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