P0725 2002 Nissan Altima Sedan -

Question

I replaced the crankshaft position sensor but it still gives me the same code along with p0335 which is the same thing. dont know what else it can be. the check engine light is still on too.

Answer 1

HI there,

First, this is the crank sensor on the back of the engine. Make sure you are replacing the correct part and not the cam sensor. I have seen his done a dozen times at least. The crank sensor on the back of the engine is difficult to get to so you need to make sure you have the sensor plugged in tight. I have also seen the pins pull out of the old sensor when you unplug it, this causes problems when installing the new sensor.