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Yet Another P1135 Thread

Discussion in '1st Gen. Tacomas (1995-2004)' started by ToronoTaco, Jun 16, 2020.

  1. Jun 16, 2020 at 9:05 PM
    #1
    ToronoTaco

    #1
    ToronoTaco [OP] Well-Known Member

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    Vehicle:
    4WD prerunner on 33s and a BJ42 Land Cruiser in pieces
    2inch lift bilstien 5125s, JBA ucas, icon add a leaf, lockrite locker in the rear, diffdrop, swapped a 5vz and a r150f, frame swapped it after a bit, tundra brakes
    Howdy,

    As you can tell my truck is throwing a p1135 and damn, denso oxygen sensors are expensive.
    so call me stupid, but what if i use a down stream sensor on the upstream, is there really a differance besides being double the price?

    $61 Denso 234-4189 Oxygen Sensor
    https://www.amazon.ca/Denso-234-418...r+234-4189&qid=1592366187&s=automotive&sr=1-4

    vs
    $137 Denso 234-9001 Upstream Air Fuel Ratio Oxygen Sensor with 10.6” 4-Wire Harness, for Auto Trans Equipped Vehicles
    https://www.amazon.ca/gp/product/B000C5WD2Q/ref=ox_sc_act_title_2?smid=A3DWYIK6Y9EEQB&psc=1

    thanks in advance.
     
    ToronoTaco, Jun 16, 2020
    #1
  2. Jun 16, 2020 at 9:07 PM
    #2
    Kwikvette

    #2
    Kwikvette Chief Executive Officer at Kwik Fab

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    Idk about our specific trucks but narrow band and wide band sensors should never be switched.
     
    Kwikvette, Jun 16, 2020
    #2
  3. Jun 16, 2020 at 9:08 PM
    #3
    Kwikvette

    #3
    Kwikvette Chief Executive Officer at Kwik Fab

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    Also, don't buy your car parts on Amazon.

    You can find Denso replacements on Rockauto; use their coupon code found in the forum.
     
    Kwikvette, Jun 16, 2020
    #3
    High Noon likes this.
  4. Jun 16, 2020 at 9:10 PM
    #4
    ToronoTaco

    #4
    ToronoTaco [OP] Well-Known Member

    Joined:
    Apr 7, 2020
    Member:
    #324054
    Messages:
    137
    Gender:
    Male
    First Name:
    Gabriel
    THE BUSH
    Vehicle:
    4WD prerunner on 33s and a BJ42 Land Cruiser in pieces
    2inch lift bilstien 5125s, JBA ucas, icon add a leaf, lockrite locker in the rear, diffdrop, swapped a 5vz and a r150f, frame swapped it after a bit, tundra brakes
    @Kwikvette I dont really know where else to look, Im in canada and i dont want to be robbed by import fees and shipping from the states. though if you know some good sites hit me with them
     
    ToronoTaco, Jun 16, 2020
    #4
  5. Jun 16, 2020 at 9:12 PM
    #5
    Kwikvette

    #5
    Kwikvette Chief Executive Officer at Kwik Fab

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    Shit, excuse my ignorance.

    It's really that much more expensive huh? I'll let someone else chime in as I'm familiar with the extra shipping and other charges.
     
    Kwikvette, Jun 16, 2020
    #5
  6. Jun 16, 2020 at 9:12 PM
    #6
    Kwikvette

    #6
    Kwikvette Chief Executive Officer at Kwik Fab

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    Corrected it before your post :rofl:
     
    Kwikvette, Jun 16, 2020
    #6
  7. Jun 16, 2020 at 9:14 PM
    #7
    ToronoTaco

    #7
    ToronoTaco [OP] Well-Known Member

    Joined:
    Apr 7, 2020
    Member:
    #324054
    Messages:
    137
    Gender:
    Male
    First Name:
    Gabriel
    THE BUSH
    Vehicle:
    4WD prerunner on 33s and a BJ42 Land Cruiser in pieces
    2inch lift bilstien 5125s, JBA ucas, icon add a leaf, lockrite locker in the rear, diffdrop, swapped a 5vz and a r150f, frame swapped it after a bit, tundra brakes
    @Kwikvette you should see how expensive some places make them, 250 and up isnt an uncommon price
     
    ToronoTaco, Jun 16, 2020
    #7
  8. Jun 16, 2020 at 11:00 PM
    #8
    ToronoTaco

    #8
    ToronoTaco [OP] Well-Known Member

    Joined:
    Apr 7, 2020
    Member:
    #324054
    Messages:
    137
    Gender:
    Male
    First Name:
    Gabriel
    THE BUSH
    Vehicle:
    4WD prerunner on 33s and a BJ42 Land Cruiser in pieces
    2inch lift bilstien 5125s, JBA ucas, icon add a leaf, lockrite locker in the rear, diffdrop, swapped a 5vz and a r150f, frame swapped it after a bit, tundra brakes
    i bit the bullet and bought them from rock auto, it saved me like $40 from Amazon, but idk if i will take the shaft that is duty
     
    ToronoTaco, Jun 16, 2020
    #8
  9. Jun 19, 2020 at 7:44 PM
    #9
    ToronoTaco

    #9
    ToronoTaco [OP] Well-Known Member

    Joined:
    Apr 7, 2020
    Member:
    #324054
    Messages:
    137
    Gender:
    Male
    First Name:
    Gabriel
    THE BUSH
    Vehicle:
    4WD prerunner on 33s and a BJ42 Land Cruiser in pieces
    2inch lift bilstien 5125s, JBA ucas, icon add a leaf, lockrite locker in the rear, diffdrop, swapped a 5vz and a r150f, frame swapped it after a bit, tundra brakes
    Hello all,

    So I got the denso parts, but but I noticed a couple things, first that the wire which the upstream sensor connects to doesnt latch to the oxygen sensor, and that my whole exhaust system seems overly rusted, would it be worth it to replace the exhaust with the new sensors?
     
    ToronoTaco, Jun 19, 2020
    #9

Products Discussed in

Denso 234-4189 Oxygen Sensor
$60.51
Denso 234-9001 Upstream Air Fuel Ratio Oxygen Sensor with 10.6” 4-Wire Harness, for Auto Trans Equipped Vehicles
$136.52
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