I ran a scan on my 2004 lexus RX330 and it brought out a P0430 code. How do I fix it?

Olerry
0

Asked by Olerry Aug 24, 2014 at 12:39 AM about the 2004 Lexus RX 330 Base

Question type: Maintenance & Repair

1 Answer

tennisshoes
28,565

Bummer, any way's here goes. causes: Converter failure, Intake air leaks, Fuel injector fault or leak, Spark plug misfire but this usually will set its own code, Timing jumped, ECM failure. Ok there's the things it could be. I would try replacing the O2 sensors first then clearing the code and see if it returns, if it does then there is a probability that the converter is on it way out. Do you have any other codes? If you do fix them first cause the other codes can change air/fuel mixtures thus changing catalyst performance. HTH

Your Answer

Add photo

Related Questions

Search Lexus RX 330 Questions

Lexus RX 330 Experts

#1 mastersgt
mastersgt
Reputation 420
#2 drakeestates
drakeestates
Reputation 270
#3 Dariele Auteri
Dariele Auteri
Reputation 260
View All

Used Cars For Sale

2006 Lexus RX 330 Base For Sale
104 listings starting at $9,608
2005 Lexus RX 330 Base For Sale
4 Great Deals out of 217 listings starting at $9,400
2004 Lexus RX 330 Base For Sale
6 Great Deals out of 269 listings starting at $5,499