It all started when I was driving one day and all of a sudden the car went into limp mode. Got it home put the obd scanner on to fine code p0340 for camshaft sensor bank 1. Thought I could replace with cheap eBay one come to find out didn't work. Then ordered the oem nissan one and still didn't work. Still the same code and can't figure out what's wrong. someone told me if the oil was low then it could have caused the vtc to not work properly thus throwing the code. Have no idea what to do. I tested the plug to the sensor and got: 1 1pink n blk. 11.78 volts
2 orange n blk. 00.00 volts
3 orange n pink. 11.76 volts

Don't really know what else to do. Not sure what the issue is. The car has trouble starting but when started its as if it's in limp mode. Running like ****. Any help would be appreciated