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Code 0420 and torque read out

Discussion in '2nd Gen. Tacomas (2005-2015)' started by gainman, Jul 2, 2012.

  1. Jul 2, 2012 at 7:28 PM
    #1
    gainman

    gainman [OP] Semper Fi

    Joined:
    Oct 23, 2008
    Member:
    #10185
    Messages:
    3,552
    Gender:
    Male
    SW Florida
    Vehicle:
    2012 TRD Sport Supercharged Manual
    Stuff
    So I have been throwing code 0420 and 0430 (catalyst efficiency below thresh hold) and really hoping its not my cats. I have the torque app on my phone and the obd2 bt reader, here is the test codes that came up. Does this mean the o2 sensors might be bad? If I run the test multiple times I do not get consistent results. Bolded the parts that failed:

    Mode $06 report generated by Torque for Android
    ================================================

    Vehicle VIN: 5TEUU42N06Z169479
    Vehicle Manufacturer: Toyota
    Vehicle Calibration ID: 30435000

    Test report:
    ------------------
    MID:$01 TID:$8e
    - O2 Bank 1 Sensor 1
    Max: 19.898V Min: 0.199V
    Test result value: 0.753V
    PASS
    ----
    MID:$01 TID:$91
    - O2 Bank 1 Sensor 1
    Max: 3.58984mA Min: 1.5625mA
    Test result value: 2.51172mA
    PASS
    ----
    MID:$02 TID:$07
    Minimum sensor Voltage for test cycle(calculated) - O2 Bank 1 Sensor 2
    Max: 0.214V Min: 0V
    Test result value: 0.156V
    PASS
    ----
    MID:$02 TID:$08
    Maximum sensor Voltage for test cycle(calculated) - O2 Bank 1 Sensor 2
    Max: 1.19V Min: 0.585V
    Test result value: 0.722V
    PASS
    ----
    MID:$02 TID:$8f
    - O2 Bank 1 Sensor 2
    Max: 2.49826 Min: 0
    Test result value: 0.05063
    PASS
    ----
    MID:$05 TID:$8e
    - O2 Bank 2 Sensor 1
    Max: 19.898V Min: 0.199V
    Test result value: 0.751V
    PASS
    ----
    MID:$05 TID:$91
    - O2 Bank 2 Sensor 1
    Max: 3.58984mA Min: 1.5625mA
    Test result value: 2.51562mA
    PASS
    ----
    MID:$06 TID:$07
    Minimum sensor Voltage for test cycle(calculated) - O2 Bank 2 Sensor 2
    Max: 0.214V Min: 0V
    Test result value: 0.097V
    PASS
    ----
    MID:$06 TID:$08
    Maximum sensor Voltage for test cycle(calculated) - O2 Bank 2 Sensor 2
    Max: 1.19V Min: 0.585V
    Test result value: 0.742V
    PASS
    ----
    MID:$06 TID:$8f
    - O2 Bank 2 Sensor 2
    Max: 2.49826 Min: 0
    Test result value: 0.04819
    PASS
    ----
    MID:$10 TID:$0c
    Misfire counts for last/current driving cycles(calculated) - O2 Bank 4 Sensor 4
    Max: 53,288 Min: 6,424
    Test result value: 56,224
    FAIL
    ----
    MID:$21 TID:$a9
    - Catalyst Monitor Bank 1
    Max: 9.99393 Min: 0.03873
    Test result value: 0.0122
    FAIL
    ----
    MID:$22 TID:$a9
    - Catalyst Monitor Bank 2
    Max: 9.99393 Min: 0.03873
    Test result value: 0.0305
    FAIL

    ----
    MID:$01 TID:$8e
    - O2 Bank 1 Sensor 1
    Max: 19.898V Min: 0.199V
    Test result value: 0.753V
    PASS
    ----
    MID:$01 TID:$91
    - O2 Bank 1 Sensor 1
    Max: 3.58984mA Min: 1.5625mA
    Test result value: 2.51172mA
    PASS
    ----
    MID:$02 TID:$07
    Minimum sensor Voltage for test cycle(calculated) - O2 Bank 1 Sensor 2
    Max: 0.214V Min: 0V
    Test result value: 0.156V
    PASS
    ----
    MID:$02 TID:$08
    Maximum sensor Voltage for test cycle(calculated) - O2 Bank 1 Sensor 2
    Max: 1.19V Min: 0.585V
    Test result value: 0.722V
    PASS
    ----
    MID:$02 TID:$8f
    - O2 Bank 1 Sensor 2
    Max: 2.49826 Min: 0
    Test result value: 0.05063
    PASS
    ----
    MID:$05 TID:$8e
    - O2 Bank 2 Sensor 1
    Max: 19.898V Min: 0.199V
    Test result value: 0.751V
    PASS
    ----
    MID:$05 TID:$91
    - O2 Bank 2 Sensor 1
    Max: 3.58984mA Min: 1.5625mA
    Test result value: 2.51562mA
    PASS
    ----
    MID:$06 TID:$07
    Minimum sensor Voltage for test cycle(calculated) - O2 Bank 2 Sensor 2
    Max: 0.214V Min: 0V
    Test result value: 0.097V
    PASS
    ----
    MID:$06 TID:$08
    Maximum sensor Voltage for test cycle(calculated) - O2 Bank 2 Sensor 2
    Max: 1.19V Min: 0.585V
    Test result value: 0.742V
    PASS
    ----
    MID:$06 TID:$8f
    - O2 Bank 2 Sensor 2
    Max: 2.49826 Min: 0
    Test result value: 0.04819
    PASS
    ----
    MID:$10 TID:$0c
    Misfire counts for last/current driving cycles(calculated) - O2 Bank 4 Sensor 4
    Max: 53,288 Min: 6,424
    Test result value: 56,224
    FAIL
    ----
    MID:$21 TID:$a9
    - Catalyst Monitor Bank 1
    Max: 9.99393 Min: 0.03873
    Test result value: 0.0122
    FAIL
    ----
    MID:$22 TID:$a9
    - Catalyst Monitor Bank 2
    Max: 9.99393 Min: 0.03873
    Test result value: 0.0305
    FAIL
    ----

    End of report.
     

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