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Where is the ECT sensor located?

I have a 2001 Hyundai Sonata GLS; it's a 2.5L 6 cyliner DOHC engine. I cannot seem to find the Engine Coolant Temperature (ECT) sensor. I'm getting code P0118 and all the forums are all saying to change out the sensor. The problem is that I cannot find it. Can anyone give me a detailed description of where to locate it? Even better, are there any pictures of this on the web where I can see where it is?

2 Answers

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  • 8 years ago
    Favorite Answer

    It's located underneath the coil packs in the coolant pipe. It has 2 wires. It's next to the 1 wire sensor for the dashboard temperature gauge.

  • Anonymous
    4 years ago

    Ect Sensor Location

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