The sedan version of the compact Toyota known as the Echo, Yaris, or Platz depending on the market. The hatchback version of the Echo/Yaris is known as the Toyota Vitz.

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2003 Toyota Echo - Replace detention knock sensor

Where do I find the detenation knock sensor on the 2003 echo? How do I replace it?

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bjboucher_1, 2003 Toyota echo,Look under the center of intake manifold(may need a flashlight) and the sensor is there screwed into engine block. You have to remove the throttle body and intake manifold to access the knock sensor, then remove the sensor and replace. Below is a link to the replacement sensor so you will Know what to look for.Good luck. I hope this helped you out, if so let me know by pressing the helpful button.

http://www.autozone.com/engine-managemen...

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