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  1. K

    John Deere 50G E:1100 00066-04 Error Code

    Have a John Deere 50G excavator that ran fine two days ago. Went to start it up today and it won’t turn over. Displayed the generic E:1100 engine failure code, which upon further investigation turns out to be 00066-04 indicating low voltage for the exhaust gas recirculation side sensor. I don’t...
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