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Diagnostic Question: 16 6.7

Discussion in 'Engine and Performance' started by Erikk, Nov 28, 2018.

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  1. Erikk

    Erikk Member

    Likes Received:
    Nov 15, 2018
    West TX
    Ram Year:
    6.7 Cummins
    2016 Ram 2500 6.7

    What does the dealership reset after a SCR/DEF failure, after it’s fixed?
    What is the “counter “ that gives someone 150 miles till 5mph that the dealership resets?
    -After treatment trip information
    -NOx Absorber counts
    -Duty cycle accumulators
    -Trip information accumulators
    -Duty Cycle Maps

    Or what?...

    I have access to such parameters (AlfaOBD) but don’t know which to clear if I’m in the middle of nowhere and def system fails. Just trying to figure out how to reset 150 mile threat.
    I’d call someone and ask but who? Tune-writers would say it’s impossible so you best just delete! Already called two and they didn’t know...

    Anyway, thanks in advance for y’all’s help. And no I don’t have any codes or anything right now.

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