de re apearing code

[scherger_16]

code 34 1990 s13 sr20det knock sensor code come on and car runs like s*** the only thing i changed was i put in greddy ebc runnig same boost as before with boost tee i rest the ecu and about half hour driving code comes back on car runs like s***

[kouki munster]

Search nico for a fsm on the sr and read it to figure out how to test the the knock sensor, also check the wiring harness.

[Razi]

I'd replace it.

[scherger_16]

is it a common problem on the sr20 i know its not the easyest thing to get at i was going to try last night and i couldnt get my hand on the connector and what types of things will set this code