Causes and Fixes P0131 Code: O2 Sensor Circuit Low Voltage Bank 1 Sensor 1

แชร์
ฝัง
  • เผยแพร่เมื่อ 27 ม.ค. 2025

ความคิดเห็น • 31

  • @jeffyer8633
    @jeffyer8633 8 หลายเดือนก่อน +5

    God bless your video and knowledge. I been running around for a year or better with check engine light on, with no cruise control or remote start. Checked fuses as you said and found a blown fuse. Put in a new one and had check engine light cleared and I'm up and going. For how long I don't know, but feel blessed. Thank you 😊

  • @jumanjiwarlord
    @jumanjiwarlord ปีที่แล้ว +10

    I got that code. Replaced the sensor. So far so good.

    • @212rain
      @212rain 8 หลายเดือนก่อน

      Was your vehicle driving differently?

    • @benlayton5018
      @benlayton5018 3 หลายเดือนก่อน

      Upstream (sensor 1) is there to read air/fuel mixture, if it goes bad you will use more fuel

    • @didinamru9394
      @didinamru9394 24 วันที่ผ่านมา

      ​@@benlayton5018so when I had problem with sensor P0131 oxygen bank 1 uppstream (Circuit lower volatge), I need to solve the problem in injector (cleaning) or the fuel need improve with better RON/impurities? Are those correct?

  • @usmcfox09
    @usmcfox09 4 หลายเดือนก่อน +2

    😆 happened to me when I sprayed the o2 sensor with WD40 specialist penetrating spray to get loosened up for replacement. Did also attempt to remove the plug and it wasn’t budging, but pushed it back. Ended up pulling over and running scanner. Deleted the code and drove off and it hasn’t returned since. 🤷🏿‍♂️

  • @ayushp.5395
    @ayushp.5395 6 หลายเดือนก่อน +1

    this code came up on my 2006 Honda CityZX Gxi i-DSi L15A3 engine because I was driving in very heavy rain and with lots of puddles for a while.
    a restart of the engine made it went away.
    something to look out for.
    the water splashing cooled the sensor down maybe?

  • @ChangedUpNowWhat
    @ChangedUpNowWhat ปีที่แล้ว +3

    Thanks man.

  • @timtomlinson6173
    @timtomlinson6173 8 หลายเดือนก่อน +1

    Great video! Thank you!

  • @51249ca
    @51249ca 11 หลายเดือนก่อน +1

    Would that code cause a smelly exhaust at startup?

  • @Moffy1961
    @Moffy1961 ปีที่แล้ว +1

    Awesome, thank you. That was informative but fast! Hope you caught your train :)

  • @joelmoreno2408
    @joelmoreno2408 7 หลายเดือนก่อน +1

    Where can I buy them parts

  • @seanmarcsalazar8172
    @seanmarcsalazar8172 2 หลายเดือนก่อน

    Hello, I need some advice regarding an issue. Forscan shows the error code '02 circuit low voltage bank 1 sensor 1.' Can this problem be resolved on my own, or should I take my vehicle to a repair shop right away?

  • @AndriusKamarauskas
    @AndriusKamarauskas 3 หลายเดือนก่อน

    2:15 where are these videos? 🤔

  • @MrHerces18
    @MrHerces18 10 หลายเดือนก่อน

    Will this code cause my car to shut off when I am at a stoplight or stop sign

    • @HVAC_Mechanic
      @HVAC_Mechanic  10 หลายเดือนก่อน

      The engine should still run. If a 02 sensor fails, the engine will be in what's called an open loop and be less responsive but should still run.

    • @MrHerces18
      @MrHerces18 10 หลายเดือนก่อน

      @@HVAC_Mechanic I have a car that is stalling on me when I idle, I’ve changed out the fuel pump, spark plugs, throttlebody O2 sensors and fill injectors which I sent back because they made everything worse

    • @reckless87
      @reckless87 10 หลายเดือนก่อน

      Having the same issue

    • @jaronwinston6720
      @jaronwinston6720 9 หลายเดือนก่อน

      ​@@MrHerces18 have you gotten everything figured out what was causing the problem? I have the same problem

    • @MrHerces18
      @MrHerces18 9 หลายเดือนก่อน

      Found out it was the pcv valve is what need to be replaced stopped the problem

  • @RandySmith-v2c
    @RandySmith-v2c ปีที่แล้ว +1

    will a po131 make it not shift right

  • @abramsantos8193
    @abramsantos8193 9 หลายเดือนก่อน

    Helo I got a low voltage to O2 sensor bank 2 any advise I'm thinking about changing it with another one? My car the rpms go up n down car feels like it want to die when stopping on a red light

    • @HVAC_Mechanic
      @HVAC_Mechanic  9 หลายเดือนก่อน

      The sensor will need to be tested to see if it has failed, as it may be in the wiring. A bad 02 sensor should not cause the engine to stall. The engine will not go into what is called a closed loop and be less responsive but should still run.

    • @abramsantos8193
      @abramsantos8193 9 หลายเดือนก่อน

      @@HVAC_Mechanic okay thank you for the advice