Hey whats up all,

Anyway, I had to replace my o2 sensor today, and my MAF. So after i did that, i disconnected my battery cable for about a 1 1/2 hrs. After a lil rough start up, I noticed my car's TSB( fuel cut off issue for 2k maxima 5-speeds) was fixed ... Now is that even possible ???? i as actually going to take my car to the dealer next week to take care of that issue, but it seems that i dont have too or do i...please some info on this....