Did he just get a swap ?

The knock sensor is located on the head (on 1st gen b16a ) betweens cylinders 1 and 2 right above the water hard water pipe. Its a 1 wire sensor only.

The reason I asked if he just got the swap was because that knock sensor wire needs to be added to the ecu in order for it to read it and not throw a code.


Let us know if you need anything.