Thank god for this forum. One of the most helpful sites I've come accross in years.

I have a 99 LXi hard top. 128k miles. She's been pretty reliable for the most part.

I have an error code P0432 (main catalyst below threshold - bank 2). I'd like to look into itand I have a couple of questions for this group.

1. Will the Chilton or Haynes manual show me the all of the sensor locations and air lines (vaccum)?
2. If it is actually the converter, any idea what it could cost me?[]

Thanks again folks. I really appreciate your info.
John

 

its not a sensor u need new converters they are not working like they should.
Cost is where ever u take it and what u want to spend aka dealer or aftermarket shop.

 

Thx for the update. I've read other posts here and other forums where replacing a wire or hose cleared the error. Would the manual help in locating the appropriate location for these?

Before I put that kind of money in it, I'd like to make sure there is nothing else causing the error reading.