Taurus Car Club of America : Ford Taurus Forum banner
1 - 2 of 2 Posts

·
Premium Member
Joined
·
422 Posts
Discussion Starter · #1 ·
I pulled the codes from my taurus and it came up with the error code P0156. according to my manual thats the downstream heated O2 sensor fault (bank2). My first question is, Is bank 2 the rear exhaust headers by the firewall? second is i replaced that O2 sensor, what may be the problem that is displaying that it is faulty?
 
1 - 2 of 2 Posts
Top