2011 Ford Fusion SEL 3.0L Code P0021

SEL 3.0L V6, Loss of power, rough idle. Replaced Cam Shaft Position Sensor (bank 2) per Autozone. Did not fix. 1. Should I replace bank 2 with the old sensor? I'm thinking not. 2. Would my next step be the Variable Timing Solenoid? Where would this be located, as I cannot find any diagrams for my car. Thanks y'all!

If the engine build date is on or before 3-1-2011, check this link
https://www.autoserviceprofessional.com/article/93440/ford-variable-cam-timing-issues
I think it mentions where to go if it is after that build date.