Turbo + Catalytic Converter

cre · 12-22-2009, 12:39 AM

Oh... my apologies; I had forgotten.

Easy? Well, yes and no. The sensors are not easy to reach but you can manage as you only need to disconnect the clips and pull them out far enough to cut them from the harness with a couple inches of extra wire... well, you'll see.

http://www.supras.com/06/techcenter/display.php?QID=69

This is the most common fix for a code 52. If this doesn't fix it the issue is most likely a damaged knock sensor (GTEs have two).

NOTE: Do be careful when working around or directly with the knock sensors. The plastic housing is often a bit brittle from age and the internal element itself is piezoelectric and delicate.

12-22-2009, 12:39 AM	#18
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Oh... my apologies; I had forgotten. Easy? Well, yes and no. The sensors are not easy to reach but you can manage as you only need to disconnect the clips and pull them out far enough to cut them from the harness with a couple inches of extra wire... well, you'll see. http://www.supras.com/06/techcenter/display.php?QID=69 This is the most common fix for a code 52. If this doesn't fix it the issue is most likely a damaged knock sensor (GTEs have two). NOTE: Do be careful when working around or directly with the knock sensors. The plastic housing is often a bit brittle from age and the internal element itself is piezoelectric and delicate. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar ---> Last edited by cre; 12-22-2009 at 12:55 AM.