Shifting/ No Power
 

The other day i was driving on the highway probably 75ish mph.... i went to pass some one so i downshifted from 6th to 5th for just a little bit extra power. When i got it into gear and pressed the gas the car did nothing. No rpm difference though. They didn’t rise or drop, but the car did absolutely nothing. So i shifted back into 6th and hit the gas and it did nothing. Same as when i had down shifted, no change (rise or fall in rpms) but also didn’t go. I put it in neutral for a few seconds, put it back in 6th and it went again. I feel like i can’t really get on it hard anymore. Then a few days later i was in 3rd and went to gas it and i think it hit like maybe 4500/5k rpms and then it acted like it was red lining..... i have no clue wtf is going on. Any advice or point me to another thread please and thank you!!!!

Sounds like a sensor issue. Is the check engine light on? Or has it triggered since making this post?

P1283 but Nissan replaced it Monday and same code popped up yesterday after replacing the O2 sensor bank 2..... so now back at it.....