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TCS Light/FrontCollisionLight/4WD/Cruise Control

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Phonsie, Mar 1, 2025.

  1. Mar 1, 2025 at 1:59 PM
    #1
    Phonsie

    Phonsie [OP] New Member

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    How’s it going

    Been having this issue on my 2018 TRD off road.
    The issue is I have my TCS on & my front collision light flashing at me. I am unable to use cruise control or go into 4WD.
    Attached pictures.

    This lights came on when I was off roading and I hit a dip.
    I’ve tried disconnecting battery for 30 mins and no changes.
    Also tried shorting the plug under the steering wheel and didn’t fix it.

    just posting this to see if anyone else has any ideas before I take it to a shop.

    thanks in advance

    IMG_0068.jpg
    IMG_0069.jpg
     
  2. Mar 1, 2025 at 5:07 PM
    #2
    Pnw_tnerb

    Pnw_tnerb Active Member

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    Wheel speed sensor it sounds like. Or the bearing itself. A scan tool will tell you what wheel it is.
     
    Chew and Phonsie[OP] like this.
  3. Mar 1, 2025 at 5:12 PM
    #3
    Phonsie

    Phonsie [OP] New Member

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    Is there a special scanner I need?
    Or would a generic scanner work?
    I appreciate the input too!
     
  4. Mar 1, 2025 at 5:21 PM
    #4
    Phonsie

    Phonsie [OP] New Member

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    I also forgot the mention that when I was off roading and hit that dip, my steering wheel was really crooked, so could it possibly be the steering wheel alignment sensor? Just throwing thoughts out there.
    I did get a alignment done and steering wheel is straight not but still have lights
     
  5. Mar 1, 2025 at 5:39 PM
    #5
    TnShooter

    TnShooter The TacomaWorld Stray

    Joined:
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    STOCK
    Absolutely could be an issue.
    The steering wheel is going one way, and the truck is going another.

    Anyways, if you can get it scanned for codes. We can help you better.
    Most parts stores do it for free. Just don't buy anything they suggest will fix it.

    They sell parts, they don't fix trucks.
     
    Chew and Phonsie[QUOTED][OP] like this.
  6. Mar 1, 2025 at 5:58 PM
    #6
    ShimStack

    ShimStack Well-Known Member

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    Always do zero point reset after any alignment or need for an alignment.

    Always pull codes for starting a proper diagnosis. It'll tell you if it's steering, wheel speed, etc.
     
  7. Mar 1, 2025 at 6:20 PM
    #7
    Phonsie

    Phonsie [OP] New Member

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    You called it..
    I appreciate the help
    Haven’t heard of this zero point
    I’ll do some research though
    Is this a dealer type of thing?



    IMG_0073.jpg
     
    t0p_d0g likes this.

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