I have a 2001 Lexus LS430 - posted a lil while ago - had problem with codes that kept coming up - I was told it is knock sensor - so I replace both of them - Then was told it was knock sensor wiring harness - only lexus had the harness $275 part #82122-50060 but 3 hours later light came back on - still having loss of power - could it be something as simple as a fuse? Please help - love my car - its been great to me - when it was put on a diagnostic they said it was a P330 and/or a P325 code - HELP???? If anyone has an idea please let me know thank you