Code po325, where is the knock sensor located?

2004 KIA SORENTO
69,000 MILES • 3.5L • 6 CYL • 4WD • MANUAL
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TANDSOLO
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  • 1 POST
I have a po325 code.
Apr 12, 2022 at 9:10 AM
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AL514
  • ASE Certified Mechanic
  • 5,587 POSTS
  • ASE Certified Mechanic
Hello, the Knock sensor is located at the top rear of the engine. The wire colors for it are brown and black, it is a 2-wire connector. Just check that the wiring is okay, that no critters have chewed through the wiring harness, but you should be able to find it by the wiring colors.

https://www.2carpros.com/articles/how-a-knock-sensor-works
Apr 12, 2022 at 10:47 AM
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