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eastern Kansas | Today my brother was heading to the field and said all of the sudden on the road the 8100 started surging and then lost power. he said it sounded for a second like the motor was over speeding. got it to the ditch shut it off it threw a code of ECU31. Called JD as that code not in the book. they said it said injector pump bad but was probably just the motor speed sensor. started it up ran fine so got to the field and ranfor 45 minute when it acted up again. put a new engine speed sensor on fixed it for a little while and started acting again. got it home throwing the ecu31 code and he said once it threw a ecu34.
I am not there but it is my understanding they just want to throw a different injector pump on right away. Is this right or should we try something else first? thanks | |
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JD 8100 code diagnoses
