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The Little Engine That Barely Even Tried

Discussion in 'Gen 2 Prius Technical Discussion' started by Landon51, Sep 30, 2019.

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  1. Landon51

    Landon51 Member

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    mx Bluetooth.

    currently using CarBit to pull codes. it's beaten torque on numbers pulled. it's also beaten the mx's OBDLink software at pulling codes.

    I've probably tried most of the ones in GooglePlay. CarBit seems the best and most fun.

    Down to what's happening.

    I installed rebuilt injectors and the car just felt better. I had already installed cheapo plugs (new). And finally .... FINALLY when i made a change of coils all heck didn't break loose in my engine. my problem on 4 moved to 3.


    new coils on the way (hopefully). i couldn't afford used denso.




    Posted via the PriusChat mobile app.
     
    #41 Landon51, Nov 8, 2019
  2. SFO

    SFO Senior Member

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    What are the current DTCs logged/pulled?
     
    #42 SFO, Nov 8, 2019
  3. Landon51

    Landon51 Member

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    #43 Landon51, Nov 8, 2019
  4. SFO

    SFO Senior Member

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    Noticed that the "3" were dated August 11th, 2019.

    Noticed that the "15" were dated July 11th, 2019.

    Also noticed a P0400 (among other generic DTCs) in the results dated 7-11-2019, which wouldn't apply to the gen2, and reeks of dubious OBD2 software.

    Please post current DTCs if possible.

    Consider another techstream setup.
     
    #44 SFO, Nov 8, 2019
    Last edited: Nov 8, 2019
  5. dolj

    dolj Senior Member

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    Or the dates are proper :whistle: and are 7 Nov 2019 and 8 Nov 2019.
     
    #45 dolj, Nov 8, 2019
    dig4dirt likes this.
  6. Landon51

    Landon51 Member

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    yeah, i was wondering about that. is there an egr sensor? or does that code get set when certain conditions are met?

    Meaning that a sensor may not set the code but a certain set of conditions w will set it instead.

    Posted via the PriusChat mobile app.
     
    #46 Landon51, Nov 14, 2019
  7. Landon51

    Landon51 Member

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    the c current codes are P0420 And the one for the air fuel sensor that needs to be replaced.

    Posted via the PriusChat mobile app.

    13.11.19 09:13:29 AM
    Toyota
    Profile: Control
    DTC:4

    P0420 Current
    Catalyst System Efficiency Below Threshold (Bank 1)

    P0420 Pending
    Catalyst System Efficiency Below Threshold (Bank 1)

    P0104
    Mass or Volume Air flow Circuit Intermittent

    P0131
    O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)


    current codes:
     
    #47 Landon51, Nov 14, 2019
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