P0021 Nissan. what would cause a camshaft possitioning sensor to keep going out

Question

Camshaft positioning sensors going out

Answer 1

It's not likley other items would casue that to fail....electrical items can fail with out warning.

Make sure the repair shop is actually replaceing them and not telling you they are and clearing the code then the code comes back and you think you have a failure. Ask for the old parts...hope this helps.