Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is ***** ***** thank you for your question.
Has the oil level been checked to see if it's low on oil? Also since you had Cam Sensor replaced recently, who did the work and do you know where the sensor was brought?
If you are now getting this code after installing the cam sensor and that cam sensor is after market, that is your problem. After Market cam sensors are known to cause intake timing codes and make you think it's the timing chains when it's the sensor.
What do you mean no pressure? Did you do a oil pressure test?
If you didn't buy the sensors from the dealer, they are after market.
At idle you are only going to see around 11psi of oil pressure which is normal.
You removed the oil pressure switch and you are checking pressure in that port correct?