i was crusin on the freeway lastnight around 70MPh and the car down shifted into 3rd for no reason and wouldnt shift back into 4th, at first i thought the TC was actin up but later that night i got an SES light and the car felt really slow and just didnt feel like its normal self, so i got home and scaned it and got P0102 - MAF sensor circuit Low frequency, so i checked my MAF and everything seems to be ok with it, its pluged in ok, the small sensors inside of them look ok and are clean, i did notice my o2's were really low, they werent jumpin up and down like there sopose to, both were flat betwen 300-400, could bad o2's cause the P0102??? thanks for any help

 

I have been fighting this problem for a week, and still have not figured out what the problem is. My car is a standard, and it bogs/jumps under acceleration but runs decent at idle.