gettin codes

[h22poweredgsr]

i got a scanner on my chek engine light. it says bank 1 sensor 2. wat does that mean??? i noe i got a sensor before and after my cat. doi have more?? its a 96 integra w/ an h22a4 in it.

 

[tab]

If you were talking a V-8. Each side of the engine would be a BANK. You only have four cylinders, so you only have one bank. Sensor two would probably be the one down below.