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331g

  1. J

    331G electric issues causing def fault code

    Good morning, I’ve got a John Deer 331G skid steer. It’s throwing 5 different fault codes. It’s also saying “Def fault code, power and speed is decreased” two days ago it worked just fine. I cleaned both ground contacts by the fuse boxes. Any other ideas? It seems like it may be a ground issue...
    • Jacrya
    • Thread
    • 331g eletrical john deere skid loader
    • Replies: 3
    • Forum: Skid Steers
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