2006 Renault Scenic

Electrical problem
2006 Renault Scenic 6 cyl Front Wheel Drive Automatic 18563 miles

i have just had a diagnostics to this car with the result
of p0340 camsensor circuit and p0010 camshaft dephaser circuit could you tell me what this means
as i, m no good with the insides of cars.
thank you very much for any help you can give.