ok so my light went off and it is camshaft sensor a bank 1 i think anyways. I work at an advance auto parts and i cant get it through my work. could it be something else? or just replace the sensor and that will be it?

 

If you replace it you will need a relearn done by the dealer with a tech 2 I think but not 100 %.
Heres some info for you if your going to do it yourself.

Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
Remove the drive belt tensioner. Refer to Drive Belt Tensioner Replacement - Supercharger .
Remove the underhood junction block. Refer to Underhood Electrical Center or Junction Block Bracket Replacement .
Disconnect the electrical connector from the camshaft position (CMP) sensor.
Remove the CMP sensor studs.
Remove the CMP sensor.
Rotate the crankshaft until number 4 piston is at top dead center (TDC) on the compression stroke.
Refer to the crankshaft damper-to-front-cover timing marks.

Install the NEW camshaft position sensor housing seal.
Align the timing mark on the housing with the timing mark on the hex shaft
Install the camshaft position sensor housing.
Notice: Refer to Fastener Notice in Cautions and Notices.

Install the camshaft position sensor housing studs.
Tighten
Tighten the studs to 22 Nˇm (16 lb ft).