Low def/ nox sensor codes

Discussion in 'Ask An Owner Operator' started by Ikamob01, May 7, 2022.

  1. Ikamob01

    Ikamob01 Medium Load Member

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    After replacing NOX SENSOR(3216) I got a low def and Nox sensor code.
    Do I regen after replacing the Nox sensor?
     
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  3. RunningAces

    RunningAces Road Train Member

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    I had a nox sensor replaced not long ago and they did a regen to finish the job so I'd say yes.
     
  4. danny23tx

    danny23tx Road Train Member

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    I usually replace both in and out sensors at the same time . Clear code , run regen. I bought the OTR module makes it easy to reset def system.
     
    Diesel Dave Thanks this.
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