P0328 INFINITI - KNOCK SENSOR CIRCUIT HIGH INPUT- BANK 1

  • Tiny
  • yourloss84
  • 2003 Infiniti G35
  • 103,000 miles

I need to know how to replace this sensor for my infinity, the adelphi brand is way cheaper than the dealer part would it work the same? A diagram of the location of the sensor would help or directions on how to insall it. Thank you much love.

Tuesday, May 22nd, 2012 AT 5:40 AM

2 Answers

  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Knock sensors are attached with one bolt through the centre and one loom plug, they are quite easy to fit, see pic for location and view of the sensor.

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Tuesday, May 22nd, 2012 AT 9:31 AM
  • Tiny
  • Wrenchtech
  • Expert
  • 19,830 posts

The act of actually changing the sensor may be easy but getting access to it in the first place is not. The entire upper and lower intake manifold have to come off to access it and that is a big job.

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Tuesday, May 22nd, 2012 AT 10:02 AM

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