code 52 knock sensor can't pass emissions

Igknyte · 08-11-2009, 09:48 AM

i did a simple test using the diagnostic ports on my 89 supra turbo
and i got the error for knock sensor.

not sure where the knock sensor is cause the manual doesnt say but if theres anyone here who can tell me where that is..

also my car does seem to be running rich as well cause when im sittin at a light or just sitting in a drive through the smell of my exhaust is pretty bad.real strong..

anytips thanks everyone ;]

if i have to replace something like that where would i be able to get one?

08-11-2009, 09:48 AM	#5
Igknyte Intake Join Date: Aug 2009 Location: San Francisco Bay Area, CA Posts: 31	i did a simple test using the diagnostic ports on my 89 supra turbo and i got the error for knock sensor. not sure where the knock sensor is cause the manual doesnt say but if theres anyone here who can tell me where that is.. also my car does seem to be running rich as well cause when im sittin at a light or just sitting in a drive through the smell of my exhaust is pretty bad.real strong.. anytips thanks everyone ;] if i have to replace something like that where would i be able to get one? Last edited by Igknyte; 08-11-2009 at 09:52 AM. Reason: left something out