2002 Nissan Maxima 3.5L with P0345 code

Question

I have replaced both the front and rear camshaft position sensors and the crankshaft position sensor and still trouble code po345 comes up. What could be the cause for this?.

Answer 1

have your check your battery that is probably the number 1 cause, also check the charging system 

 

Possible causes

- Faulty Camshaft Position Sensor

- Camshaft Position Sensor harness is open or shorted

- Camshaft Position Sensor circuit poor electrical connection

- Faulty starter motor

- Starting system circuit

- Dead (Weak) battery