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2016 Tacoma CPS failure

Discussion in '3rd Gen. Tacomas (2016-2023)' started by FireGuy88, Jan 6, 2019.

  1. Jan 8, 2019 at 4:06 PM
    #21
    The_Devil

    The_Devil Well-Known Member

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    I would imagine your battery is fully depreciated.

    Also, this is solely my opinion, but if I were a betting man, I would think the most likely cause of the CPS malfunction is under voltage caused by a weak battery.

    If I am right, it is not likely they would replace your battery as consequential damage.

    If your starter is bad, which led to a low battery and thereby a bad CPS code, then the case is their that root cause was the starter and the battery damage was consequential.
     
  2. Jan 8, 2019 at 4:10 PM
    #22
    FireGuy88

    FireGuy88 [OP] Well-Known Member

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    Hmm yeah maybe I should have replaced the battery before I took it in to see if that would fix it.
     
  3. Jan 9, 2019 at 11:18 AM
    #23
    FireGuy88

    FireGuy88 [OP] Well-Known Member

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    Final Update: Toyota dealership checked it out, they said the cause of it was rodents chewed through the sensor wire.
     
    Last edited: Jan 9, 2019
  4. Jan 9, 2019 at 11:20 AM
    #24
    tcjacado

    tcjacado Well-Known Member

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    They show you proof or are we just taking their word for it?
     
  5. Jan 9, 2019 at 11:21 AM
    #25
    bshammer0

    bshammer0 Well-Known Member

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    The sensor wasn't chewed through - it's a piece of plastic. What they probably ate was the wiring connecting to the sensor which I believe is covered in a soy-based wrapper that is tasty to rodents...
     
  6. Jan 9, 2019 at 11:22 AM
    #26
    bshammer0

    bshammer0 Well-Known Member

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    If they just replace the wiring, I'd still replace that sensor on my own if I were you... my truck, to this day, was never included in any CPS recalls. It is a FACT that mine was faulty. Period. Night/day difference in how my truck drove and behaved once replaced
     
  7. Jan 9, 2019 at 11:25 AM
    #27
    FireGuy88

    FireGuy88 [OP] Well-Known Member

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    I’m gonna take it to a well known Japanese car repair place in my area and have them look at it and replace it. Never liked the dealership
     
    tcjacado[QUOTED] likes this.
  8. Jan 9, 2019 at 11:25 AM
    #28
    FireGuy88

    FireGuy88 [OP] Well-Known Member

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    Yeah I’m gonna replace the whole sensor
     
    Wengel21 likes this.
  9. Jan 9, 2019 at 12:06 PM
    #29
    bshammer0

    bshammer0 Well-Known Member

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    Cool. Just turn that steering wheel to the left full lock, unsnap that splash guard behind your passenger wheel and PRO TIP: Remove the sensor FIRST with an angled 10mm, then remove the connector. That little connector is a PIA while the sensor is still mounted to the block :)

    <10 min job
     
  10. Jan 9, 2019 at 12:58 PM
    #30
    FireGuy88

    FireGuy88 [OP] Well-Known Member

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    Perfect thanks! Where did you buy your replacement sensor from?
     
  11. Jan 9, 2019 at 1:04 PM
    #31
    bshammer0

    bshammer0 Well-Known Member

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    Ordered mine from Olathetoyota.com
     

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