Bank A1 = 322
Bank A2 = 212
Bank A3 = 211
Bank A3 = 212
Bank A3 = 312
Bank A3 = 322
The word Bank doesn't mean diddly. We like to use the word Port or just leave it off. You need to learn to read your own codes and you can find out how by going to 700/900FAQs in the dropdown menu at the top right corner of the screen.

A1 3-2-2 happens all of the time, not really a problem and should be deleted.
A2 2-1-2 Front O2 sensor signal missing will really give you bad gas mileage. You need to verify that the O2 sensor is working or that a wire is not broken.
A3 codes: Remove the rotors and you will see a toothed area on the axle that is really rusty. Clean off all of the rust and the ABS sensors will work again.

If your ABS light doesn't work, it is time to take out the instrument panel and change all of the bulbs. You can do it, it is not hard.

Oh, check the level of the tranny fluid when the tranny is hot and while the engine is running. If it is dark brown, flush it!

Klaus
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The 164 has a new home, all I am left with are a 95 854T and a 98 V70R :)