Notices
RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

RX 330 Knock Sensors - 2 ?

Thread Tools
 
Search this Thread
 
Old Feb 27, 2024 | 10:36 AM
  #1  
Dayman6's Avatar
Dayman6
Thread Starter
10th Gear
 
Joined: Aug 2023
Posts: 11
Likes: 1
From: TX
Unhappy RX 330 Knock Sensors - 2 ?

2 Knock Sensors BypassedPosting this as a new thread ( as well as my old thread ). Sorry for any duplication.
My first knock sensor died. I spliced the wires behind the glove box and the code went away, and vehicle exited limp mode and drives fine.
Car needs other work now, most are beyond my skill set, tempermant, and time; and too expensive to justify having a shop do them.
My Question:
In the event the 2nd. knock sensor goes out, has anyone bypassed both knock sensors ?
If not, is it possible to do it and stay out of limp mode ?

For me, if the 2nd. sensor fails and both can be bypassed its worth the risk if the engine later blows ( 1 day or 20 years ). She's been a good car but I'm not sentimental about it...I realize this is not the preferred method, but its where I'm at. Knowing if this can be done will help me evaluate my position to keep a bit longer or pull the ripcord.
Anyone ?
Reply
Old Feb 27, 2024 | 10:44 AM
  #2  
LeX2K's Avatar
LeX2K
Lexus Fanatic
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2010
Posts: 26,026
Likes: 4,321
From: Alberta
Default

It is not possible to bypass both knock sensors.
Reply
Old Feb 28, 2024 | 10:45 AM
  #3  
Margate330's Avatar
Margate330
Lexus Champion
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2019
Posts: 11,252
Likes: 1,598
From: FL
Default

Even if it was possible, I wouldn't r commend it.

The cam timing is actuated in real time for advancing and retarding.

I'm also running both banks on my only good knock sensor which is also not good long term. IMO

Yeah, yeah, I know I need to get it done right. Lol
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dspr
ES - 1st to 6th Gen (1990-2018)
4
Mar 3, 2023 09:31 PM
HobieMarty
RX - 1st Gen (1999-2003)
5
Jan 9, 2020 09:49 PM
Sabio755
RX - 1st Gen (1999-2003)
12
Jul 4, 2012 02:32 AM
00RX300
RX - 1st Gen (1999-2003)
28
Feb 25, 2009 09:48 AM




All times are GMT -7. The time now is 08:14 PM.