knock sensor wire ciruit?

[gza808]

knock sensor problem is gone...no code 52 no more

[kamesama980]

Could you post up what the problem and solution were in case someone else has a similar problem?

[gza808]

Originally Posted by kamesama980

Could you post up what the problem and solution were in case someone else has a similar problem?

ok...

PROBLEM: check engine light...code 52 - knock sensor.

WHAT I DID: I grab 2 knock sensor from a local junkyard off a 7mge, and replace it (we notice the one we remove was also new)....even though we replace it, my check engine light still came on.

SOLUTION: I had a talk with one of my buddy who is a Toyota Parts guy, he told me it could be a bad wire circuit. I basically went back to the junk yard and was able to get 2 knock sensor circuits and ran one of them to the ecu....i actually splice it in....PROBLEM was solved...no check enigne light.....