OK I have all kinds of problems with this knock sensor. Ok i have a new factory knock sensor on it from honda. Yet im still getting the cel code for knock sensor ive checked all the wireing back to the ecu. Im geting 4.5 on the dmm. My question is what should i be getting? And is my ecu bad since im getting numbers at the ecu any help would be greatly apperciated. Thanks in advance!!!!!

 

Sry this is a 2002 honda accord 2.3l

 

wut does 4.5 mean...is that volts or ohms... just test for continuity from ks connector pin back to ecu connector pin...wiggle factory wiring gently and see if it causes an open in continuity


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