Originally Posted by k4sp3r
i have the same exact problem with Vladi17....it sucks..do u guys think this would couse any problem on my motor? i havnt replace my secondary 02 yet but i will this saturday..the problem is i drive 45min away from work which is 50miles....i have 3 more days on replacing it..u guys thick its safe?
Well I would imagine so since the post converter sensor affects nothing in your engine like tezas said. It's not like it's hooked up to the SRS and your air bags could deploy at any time, haha.
My PO420 code has been on for 30k miles. Relax.