P0341

Check engine light came on and I immediately took it to the auto parts store to have the diagnostics machine tell me what may be causing the check engine light to come on. Code came back "P0341 Camshaft Position Sensor Signal Range/Performance" ----"Code P0341 indicates that the Bank 1 (or single sensor) Camshaft Position Sensor 'A' electrical circuit was out of its operating range or had a performance problem for a predetermined period of time". I bought a new Camshaft position sensor and replaced the ones that were in the Bank 1. The engine light is still on. I hear a slight rattle coming from the engine but it is not constant. Usually when I start accelerating it kind of stops and drives normal. Sometimes when I go to turn it seems like it wants to lose power. Only one time did it kind of start jumping like it was losing power but then it starts acting normal again. I have visually checked the wires going to the Camshaft position sensors and they all appear fine. *Visually*. Has anyone had this similar problem? I am afraid if I keep driving it like this it will eventually do some damage that is going to cost me a lot more. Anyone with any advice or help would be greatly appreciated. If you need me to give any additional information just let me know and I will be happy to do so. Thanks.