NISSAN-DRIVEN

I replaced 2 bad oxygen sensors a few weeks ago, now my catalytic converter has gone bad. I've owned alot of nissans, but I've never had to replace a catalytic converter before. It looks easy but does anyone know of a good aftermarket one that I should get for my 01 maxima and where I can order from? Thanks!

IceY2K1

iTrader: (3)

Why do you think it went bad?

StillenMax80x20

iTrader: (3)

might be covered under federal emissions laws, look it up, the find out whether or not you're cali or fed and look in your warranty manual

03tgtmaxima

I would go to summitracing.com they have one on there that is 50 state legal for about $105 also with reguards to Cali or fed here was a thread in her that showed how to tell on a vq35. if there is four connections above the exhust manifold then it is CALI but if it only has two then it is fed. wish i had a linkf or you bud but i cant find it.

GL

Ivanhoe

I think you are still under warranty if you are under 80K Miles. Look into this and ask your dealer...

IceY2K1

iTrader: (3)

My guess is that you have a P0420/P0430 code and your dealer just replaced the O2s without reprogramming the ECU per this TSB:

http://forums.maxima.org/showthread....95#post3116895
http://forums.maxima.org/showthread.php?t=289375
http://maxima.theowensfamily.com/tsb/NTB00-070a.pdf