Active Fault

Discussion in 'Questions From New Drivers' started by TravR1, Jul 23, 2018.

  1. TravR1

    TravR1 Road Train Member

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    Does anyone happen to know what Active Fault EEC (1) means? It started up a while ago. The #### smart idle will not stay on depriving my sleep. There is a yellow engine light and red engine light.

    I am near Chattanooga, no where near any terminal. Anyone know if this is a critical issue?

    Its a freightliner cascadia.
     
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  3. uncleal13

    uncleal13 Road Train Member

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    Snoop around the on display menu system, there should be a diagnostic selection. Go into that , it will give you more info.
    If both yellow and red lights are on either it is going to shut down soon or derate you to 5 mph.
     
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  4. TravR1

    TravR1 Road Train Member

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    I tried to do that I am not sure all i was able to get was eec 1. But that red engine light bothers me. I'll call breakdown and see what they say.
     
  5. BillStep

    BillStep Light Load Member

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    Does it need a regen?
     
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  6. TravR1

    TravR1 Road Train Member

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    We were going to try that next. I read that with check engine lights on it might not work. My codriver is resetting it with battery switch.
     
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  7. Dave_in_AZ

    Dave_in_AZ Road Train Member

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    Sounds like it needs a parked regen. Usually gives you some warning before the DPF just goes belly up.
     
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  8. ncmickey

    ncmickey Road Train Member

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    Try the regen. The red engine light means STOP.
     
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  9. Dave_in_AZ

    Dave_in_AZ Road Train Member

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    Do you have oil pressure??? DD15's sometimes just drop the pick up tube.
     
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  10. TravR1

    TravR1 Road Train Member

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    The regen worked anyway and all the lights went off. I'll be ######.
     
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  11. uncleal13

    uncleal13 Road Train Member

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    When it said eec 1 you should have been able to go deeper into that with the menu enter switch for more details.
     
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