p0340 nissan navara 2008 model d 40 engine

Question

po340 fault code 40 nissan navara what is the cause

Answer 1

HI there,

The code is for the bank 1 cam position sensor. It's a pretty common failure on the Nissans and typically replacing the bank 1 cam sensor will resolve the problem. It's also possible the timing itself is off, but it's really more common for the sensor to fail.