ok man, i got ur solution. i had my teacher look it up. hes an ase tech. ok what me and u have is a code 52, kjnock sensors are f*cked up. what it is thought, is the coaxial cable, the lines running from the knock sensor to wherever, i think the wiring harness/ecu..i dk. anyways, they way u fix it is u need ot replace these wires. toyota wants u to buy a new wiring harness for 2500$, butttt. go to radioshack and buy microphone wire cord, its the same wire with shielding aroudn it. u have to very carefull cut the wire at the knock sensor and wherever it is ending at. and then solder the new wire on. ahh i feel smart lol


marc

i found two good sites that can help me and others on this stupid code 52. both talk on how to fix’s the knock sensor and walk through.

what do you guys think. :rofl:

http://oldschool.supracentral.com/

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