2003 gtx p0326 knock sensor

[Twjw1968]

hi guys new here I just picked up a 03 gtx wake that keep throwing a knock sensor code I have tested the sensor for res come up to4.8m ohms should be good tested wires to computer res is good order the in line plug still get a check engine at 6k rpms only thing I have not done is pull the intake to clean the knock sensor too block any help please

 

[Twjw1968]

Up date took ski too dealer hooked to computer yup got some codes some from dead battery and p0326 191 times
they didnt have a knocks sensor in stock but would order one for me
well its 80 outside and sunny so to the water we go ski runs perfect all day long is it a maintance thing our what going to try again today