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tacoma showing code P0128

Discussion in 'Technical Chat' started by whiskeyjack 1946, Aug 28, 2022.

  1. Aug 28, 2022 at 4:37 PM
    #1
    whiskeyjack 1946

    whiskeyjack 1946 [OP] New Member

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    2017 blue tacoma
    my 2017 tacoma trd sport showing obd11 code P0128 Coolant temp 157 F degree Engine heater will blow hot air where is the Coolant sensor location on the 2017 tacoma 3.5 engine
     
  2. Aug 28, 2022 at 4:39 PM
    #2
    Brianz1001

    Brianz1001 Well-Known Member

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    Retired on my couch with a cold beer in my hand
    too much to type
    Thermostat might be stuck open
     
  3. Aug 28, 2022 at 4:53 PM
    #3
    whiskeyjack 1946

    whiskeyjack 1946 [OP] New Member

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    Thought of that ,engine heats up fairly quick wanted to check coolant temp sensor but have no idea where it is
     
  4. Aug 28, 2022 at 10:44 PM
    #4
    Dm93

    Dm93 Test Don't Guess

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    Predator tube steps, Ranch Hand grill guard, Magnaflow CatBack exhaust, Toyota tool box & bed mat, 2LO Module by @Up2NoGood, Rearview Compass/Temp Mirror, Tune by @JustDSM.
    I'm thinking probably thermostat as well.

    2GR-FKS Parts Location 1.jpg.
     

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  5. Aug 29, 2022 at 3:24 AM
    #5
    whiskeyjack 1946

    whiskeyjack 1946 [OP] New Member

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    Thank you will test hopefully it is a faulty sensor little less mess
     

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