Ok so someone decided to cut off my catalytic converter for money of course, I replaced the converter and noticed I will also need to replace the o2 sensor because that was also taken. My question is I have done a swap to this car, f22b1 out of a 94 Honda accord obd1 and it doesn't call for the o2 sensor on the manifold, just the one before the converter. Will I need to buy the o2 sensor for the 96 or the 94?

 

Depends on how you did the swap? So are you I or II?

 

The car was II and now is I

 

The B1 manifold has an O2 sensor right before the cat. The B2 manifold has a sensor right after it exits the head. So the whole wiring was changed to OBDI?