Mechanics

NISSAN SENTRA SENSOR PROBLEM

Nissan Sentra

Im working on a 2001 nissan sentra 1.8L I have spark and fuel it sounds like it trying to start but wont.I scaned it and only ting that pops up is a knock sensor and put one on and cleared out codes still wont start changed plugs gone threw and clean and checked grounds to the body and eng. And changed crank sensor. The customer was driving it got home killed it went out next day woundn't start. Thanks donnie
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Affordable
September 16, 2007.



A knock sensor will not do that-look for spark. If the primary is not switching, the computer is not getting the signal that it wants, to fire the coil-test the wiring and for good connections

Rasmataz
Sep 16, 2007.