2003 Nissan Altima, so what is the repair for p0340, and what is the expected expense?

Question

2003 Nissan Altima 2.5L, so what is the repair for p0340, and what is the expected expense?

Answer 1

P0340 camshaft position sensor circuit malfunction,

For the repair it depends on how the code appear, it can appear from excessive cranking, or just wear and tear, You only have one sensor, on the top rear of the cylinder head total amount less than one hundred dollars.