TCCoA Forums banner

1 - 5 of 5 Posts

·
Amateur Expert
Joined
·
1,662 Posts
Discussion Starter #1
During a headswap, we pulled the motor and replaced both upstream O2's with new Ford specific sensors. Now I'm getting this code and have cleared it twice, but it keeps coming back. Any ideas?
 

·
Super Moderator
Joined
·
11,961 Posts
swap the rear O2s with each other

reset computer

if code still comes back as bank 1 sensor 2, then you got a problem with the catalytic converter on bank 1 (passenger side bank which contains cylinder #1)

if it goes to bank 2 sensor 2, then it is a faulty sensor

and if it is just a faulty sensor, just have the rear O2 functions switched off with a tune
 

·
Registered
Joined
·
1,212 Posts
1 - 5 of 5 Posts
Top