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Maxxforce 13 derated...have codes

Discussion in 'International Forum' started by DirtyDog13, Jun 7, 2019.

  1. Jun 7, 2019 #1
    DirtyDog13

    DirtyDog13 Bobtail Member

    12
    5
    May 8, 2018
    0
    2012 Prostar, Maxxforce 13, was losing power and codes were lighting up pointing to the DPF. Truck has just under 450k miles so I decided to install new DPF, DPF Pressure sensor, DPF I/O temp sensors. Removed DOC and preDOC and cleaned and reinstalled. Truck is still limping and these are the new codes.

    3223 05
    3246. 03
    3251. 04
    4766. 03
    4765 03

    I believe some of these codes are referring to sensors I just replaced. Any suggestions would be appreciated.
     
    DirtyDog13, Jun 7, 2019
    DirtyDog13, Jun 7, 2019
    #1
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  3. Jun 7, 2019 #2
    tnevin225

    tnevin225 Road Train Member

    1,166
    1,600
    Jan 1, 2014
    0
    Did you reset the ECM when you did the new installation?
     
    tnevin225, Jun 7, 2019
    tnevin225, Jun 7, 2019
    #2
  4. Jun 7, 2019 #3
    DirtyDog13

    DirtyDog13 Bobtail Member

    12
    5
    May 8, 2018
    0
    Yes, removed battery cables for 30 minutes
     
    DirtyDog13, Jun 7, 2019
    DirtyDog13, Jun 7, 2019
    #3
  5. Jun 7, 2019 #4
    Heavyd

    Heavyd Road Train Member

    7,625
    6,027
    Feb 4, 2009
    0
    Clear your codes and run the engine to see what comes back.
     
    Heavyd, Jun 7, 2019
    Heavyd, Jun 7, 2019
    #4
  7. Jun 19, 2019 #5
    DirtyDog13

    DirtyDog13 Bobtail Member

    12
    5
    May 8, 2018
    0
    Cleared codes, same result. Went to dealer and it turned out to be the O2 sensor. Which was the one code I didn't do anything about. Was told I needed a "special" tool to remove it so I let the dealer do it for $1000. Back on the road now.
     
    DirtyDog13, Jun 19, 2019
    DirtyDog13, Jun 19, 2019
    #5
    Heavyd Thanks this.
  8. Jun 27, 2019 #6
    HoneyBadger67

    HoneyBadger67 Road Train Member

    2,056
    4,509
    Dec 15, 2018
    Savannah, TN
    0
    $1000 for an O2 sensor? And I thought the price was high on a passenger vehicle!
     
    HoneyBadger67, Jun 27, 2019
    HoneyBadger67, Jun 27, 2019
    #6
  9. Mar 3, 2021 #7
    2013Maxx

    2013Maxx Light Load Member

    133
    41
    Jan 17, 2018
    0
    Where is the O2 sensor located?
     
    2013Maxx, Mar 3, 2021
    2013Maxx, Mar 3, 2021
    #7
  10. Mar 3, 2021 #8
    ChuckMartel

    ChuckMartel Light Load Member

    160
    94
    Jan 22, 2021
    0
    Just behind the low pressure turbo close to the Aft Inj. It needs to be calibrated.
     
    ChuckMartel, Mar 3, 2021
    ChuckMartel, Mar 3, 2021
    #8
    2013Maxx Thanks this.
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