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fault code

  1. LB7 Stuck at 2000RPM No Fault Codes

    911 Problems Forum
    I'm stumped... I had a fault code and have replaced two of my injectors 7th and 4th. Prior to this the truck would spit a little white smoke at idle, intermittently, mostly after truck had been running over 30-45min. Since then I have replaced the Injector controller, all o-rings in the fuel...
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