Cummins ISX 3582 code

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by kameleon, Jan 22, 2020.

  1. kameleon

    kameleon Bobtail Member

    Jun 28, 2019
    I've had a engine amber light for over 22,000 miles and I ran the code when I first got it. It's an aftertreatment problem having to do with the SCR Catalyst Conversion.

    Does anyone know if this is a common problem or if it's serious? Thanks in advance
  2. Goodysnap

    Goodysnap Road Train Member

    Jul 12, 2017
    Best take it in to a Cummins shop for diag. Alot of SCR campaigns and extended coverage depending on age and mileage. Might be a freebie.
    pushbroom and spsauerland Thank this.
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