Question

2005 Nissan Maxima SE 3.5L with engine code P0340, how much is that part?

Answer 1

Depends if you use a factory or aftermarket sensor and who changes the sensor. Part is around $100 and about 1 - 1.5 hours of labor.

P0340 Nissan Code - Camshaft Position Sensor Circuit Bank 1
Read more: https://www.autocodes.com/p0340_nissan.html