check engine light comes on - loss of power
#1
Driver School Candidate
Thread Starter
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I have a 2001 Lexus LS430 - I had a diagnostic test done and the reading came back as bank 1 knock sensor was no good - I had both sensors replaced but the light came back on and my car started sputtering again - please help
#2
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
did you clear and pull the codes again? some times certain codes affect other things and you fix one thing and it uncovers another.
Coils? O2 sensors? codes will tell you what you need to know.
Coils? O2 sensors? codes will tell you what you need to know.
Thread
Thread Starter
Forum
Replies
Last Post