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    Quick Links: Filter? Ball joint leak... I think?? Fuel Filter Replacement now leak. (1st Gen) Bluetooth obd2??? Torque Bluetooth OBD II Android App Differential oil

Code P0430

Discussion in 'Technical Chat' started by sparkystaco, Jan 14, 2023.

  1. Jan 14, 2023 at 4:41 PM
    #1
    sparkystaco

    #1
    sparkystaco [OP] Well-Known Member

    Joined:
    Jan 26, 2010
    Member:
    #30122
    Messages:
    5,693
    Gender:
    Male
    First Name:
    Sparky
    SE Wi
    Vehicle:
    06 4x4 dc trd ofrd
    3" lift? A.R.E cap 285/70/17 moto metal 955 17x9
    Got this code:
    it says bank2 catalyst below threash hold

    which way should I be looking?
     
    sparkystaco, Jan 14, 2023
    #1
  2. Jan 14, 2023 at 4:44 PM
    #2
    Superdave1.0

    #2
    Superdave1.0 Grandma Dave

    Joined:
    Dec 27, 2018
    Member:
    #277158
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    Male
    SoCal
    Vehicle:
    LX470, 2025 Civic Si
    Normally it's the catalytic converter has gone bad. Might get lucky and it's just an 02 sensor. Can try a smoke test and look for exhaust leaks as well. Exhaust leak will trigger the light.
     
    Superdave1.0, Jan 14, 2023
    #2
  3. Jan 14, 2023 at 4:57 PM
    #3
    sparkystaco

    #3
    sparkystaco [OP] Well-Known Member

    Joined:
    Jan 26, 2010
    Member:
    #30122
    Messages:
    5,693
    Gender:
    Male
    First Name:
    Sparky
    SE Wi
    Vehicle:
    06 4x4 dc trd ofrd
    3" lift? A.R.E cap 285/70/17 moto metal 955 17x9
    Just replaced the cat this summer
     
    sparkystaco, Jan 14, 2023
    #3
  4. Jan 14, 2023 at 5:03 PM
    #4
    TnShooter

    #4
    TnShooter The TacomaWorld Stray

    Joined:
    Sep 2, 2010
    Member:
    #42625
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    Deogee
    Vehicle:
    07' TRD Off-Road, Auto
    STOCK
    Both or one?

    430 is for bank 2 / the drivers side
     
    TnShooter, Jan 14, 2023
    #4
    sparkystaco[QUOTED][OP] likes this.
  5. Jan 14, 2023 at 5:43 PM
    #5
    sparkystaco

    #5
    sparkystaco [OP] Well-Known Member

    Joined:
    Jan 26, 2010
    Member:
    #30122
    Messages:
    5,693
    Gender:
    Male
    First Name:
    Sparky
    SE Wi
    Vehicle:
    06 4x4 dc trd ofrd
    3" lift? A.R.E cap 285/70/17 moto metal 955 17x9

    Replaced pass. side,
    t/y for the info will look into drvr cat.
     
    sparkystaco, Jan 14, 2023
    #5
    TnShooter[QUOTED] likes this.

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