Where is the camshaft sensor for bank 1 sensor A located?

Here is the sensor location but I can tell you it probably won't help. You get the dreaded camshaft codes when the timing chain, guides, oil control valve or camshaft actuators are worn out and need replacement. Also, make sure the engine oil is clean and full. This can cause the code as well. The sensor locations are at the rear of the cylinder head. If you give me the code number, I can tell you which one to replace. Check out the images (below). Please let us know what happens.