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Thread: DPF issues

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    Outback's Avatar

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    DPF issues

    Her guys my check engine light came on the other day while driving home I pulled the codes from my MM3 and they came up as P24b5 and P24c9 any idea what to check, fuses relay wiring harness?
    Thanks guys


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    #1 VENDOR cumminsdieselfreak's Avatar

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    Re: DPF issues

    Quote Originally Posted by Outback View Post
    Her guys my check engine light came on the other day while driving home I pulled the codes from my MM3 and they came up as P24b5 and P24c9 any idea what to check, fuses relay wiring harness?
    Thanks guys
    P24C9 may be a particulate temp sensor range high and the P24B5 may be a circuit low for the same thing. I'm guessing you're running egr'less tuning?

    2018 Ram 2500 4x4 G56
    Romans 10:13

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    Outback's Avatar

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    Re: DPF issues

    My neighbor ran the service bulletin on it and we think it is a bad particulate sensor, still testing the system. I don't really want to drop the factory stuff and blow smoke every time I lay into it.


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    #1 VENDOR cumminsdieselfreak's Avatar

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    Re: DPF issues

    Quote Originally Posted by Outback View Post
    My neighbor ran the service bulletin on it and we think it is a bad particulate sensor, still testing the system. I don't really want to drop the factory stuff and blow smoke every time I lay into it.
    You won't if you get the right tuning. Good luck on the sensor!

    2018 Ram 2500 4x4 G56
    Romans 10:13

    See what we are up to on:
    FACEBOOK | INSTAGRAM
    Or Email me at:
    joe@ddpmotorsports.com
    www.ddpmotorsports.com


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    No Vacancy Power247's Avatar

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    Re: DPF issues

    Quote Originally Posted by cumminsdieselfreak View Post
    You won't if you get the right tuning. Good luck on the sensor!
    This^^^^. I don't get any smoke until i get past 32 psi boost.

    Greg
    2012 | RAM 2500 | CCSB | Custom tuned by Double R Diesel
    2016 | Heartland Pioneer | DS310

    Greg
    2019 | RAM 2500 | CCSB | 6.4 HEMI

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