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  1. K

    Corrosion in ECU - M100X

    Re: Corrosion in ECU - M100X TROUBLE Update: Well, the new ECU is no different than the old one, so now we are even more in the dark. Anyone, please, anyone have any suggestions? Internal info center code is E-C57::( Earlier on, there were some indications that the 1st injector maybe bad, and...
  2. K

    Corrosion in ECU - M100X

    Thank you for thinking along in this....we were able to get the computer board to a computer guy with microscope. He did the best he could, rewelded some prongs, but declared it fine. The connectors are fine and dry. And the connection to Diagmaster works. The internal information system returns...
  3. K

    Rough running M100XDTC

    Thank you for responding. Yes we cleaned fuel, drained fuel tank etc. But in testing we have by passed all these by taking fuel directly from can. It runs fine upon starting up but after a minute or so starts loosing power. It is now at a dealer and they want to replace the ECU. Seems excessive...
  4. K

    Corrosion in ECU - M100X

    The M100X fuel related problems got so bad that the tractor runs but can no longer take a load, starts bogging down, sounding like a helicopter. All things related to fuel have been tried, changing and bypassing filters etc. Problem is intermittent. Information center shows no errors. We finally...
  5. K

    Rough running M100XDTC

    Please help!!? Our 2011 M100XDTC Tier 3, lots of hours, is running rough, laboring and sounding like a helicopter. At its worst, it could not get above 2000 rpm in low, unable to run any hay attachment. When idling for a few minutes, the Check Engine light comes on. The tractor is heavily used...