Eng lite on

Here is a quick description of what is going on. http://repairpal.com/obd-ii-code-p0432 P0432 indicates that your Bank 2 main Cat is defective. This basically means that you have to replace the Bank 2 Catalytic Converter. For a more detailed description, look at this article. http://repairpal.com/OBD-II-Code-P0420 I wrote these articles to de-mystify ( if that is a word ) the issues with the Catalytic Converter Efficiency codes. I do Emissions work in CA and do these repairs all the time, I also was a Lead Tech at large Volvo Dealership, so I am familiar with the S80 platform.