DEF pump - what if it's bad?

Discussion in 'General Discussions' started by champ198, Jul 19, 2017.

  1. champ198

    champ198 Member

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    Joined:
    Jul 15, 2016
    Location:
    Lebanon, TN
    Ram Year:
    2016
    Engine:
    6.7 Cummins
    If the DEF pump is bad and is not injecting DEF into the exhaust, what happens besides you having a full tank of DEF forever?
     
  2. crash68

    crash68 Senior Member

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    Joined:
    Mar 20, 2016
    Ram Year:
    2015
    Engine:
    3.0 EcoDiesel
    Aside from numerous error codes along with eventually not being able to start the truck(unless you jump the start enable relay out).
    ...you will single handedly be responsible for polluting the atmosphere so bad with NOx that everyone will get sick and die(ok...I made the last part up, but that's what the EPA wants you to think)
     

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