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Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series. |
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#1 |
Leaky Injector
![]() Join Date: Jun 2008
Location: Upland
Age: 36
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SR20DET Knock Sensor Question
Prior to me pulling my engine out, I had been throwing a knock sensor code. I wasn't sure if it was a wiring issue, or the actual sensor was bad.
I was wondering if there's any definite way to diagnose it with the engine out, since it is so much easier to get to. there is a slighht discoloration on the copper side of the metal, and there doesnt appear to be any wiring damage.
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#2 |
Post Whore!
![]() Join Date: Dec 2004
Location: Poconos, PA
Age: 40
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You can follow the FSM procedure, but there have been times where good ones have failed, and junk ones have passed.
Check ebay for new OE ones (rouhly 55-65 bucks shipped) or a used one. All Nissan's use the same sensor.
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