AndyKrashYota

So im getting error code 52 after i did a HG job on my 93 22re. It says knock sensor. I did fiddle with the dist could that be why or is it something else?

bbrideau

check the wire to the plug. the plug is below your intake and above the oil filter and a little to the left. if that wire has any damage it will throw a code. and if the knock sensor is hooped i hope you have a wrecker near by because they are way over priced. not very often the sensor goes tho its usually the wiring. and the wire is a shielded wire hence why if anything frays on it it throws off the signal the knock sensor sends to the ecu.


Edit: I chased down a code 52 for 3 weeks. i got lucky and found a wrecker that didnt know the value of a knock sensor and i paid 10 bucks for it. i might have some pictures of location if u need it

AndyKrashYota

I will give it a look. I had to peice together a distributor from a few different years so my timing is probably off but not too far off