Hey guys, I have noticed that I am not the only 1 having this problem with the G. Mostly in the morning whether the temps outside is hot nor cold my G will start driving fine at cold temperature and all the sudden; the RPM goes up while not matching the speed (MPH) and when that happens it's almost like the car stops and you hear the accelartion... then return to normal. My CEL is actually on so I took it to AutoZone. They guy pulled up these codes abobe9. Now P0327 says Bank 1 Knock Sensor 1 electrical low voltage, but P1716 didn't say a thing. It simply shows the code P0l1716. When I google P1716. I got

P1716 NISSAN - Turbine Revolution Senso.

so, what should I do? If replace Bank 1 Sensor 1 will that solve the problem. Any suggestions/helps will be much appreciated.

Thanks

 

P0327 is the knock sensor, usually the problem is the harness but if you have higher miles on the engine just replace the sensor and the harness. This repair requires you to take off the upper/lower intake, the intake collector and the fuel rails.

P1715 is a difference between the caculated turbine speed and what the TCM is actually sending back to the ECM. Check your transmission fluid level but this could be an issue with the harness on the transmission or the TCM or possibly the entire transmission is shot since you obviously feel a slipping. Start with the fluid since that's the number 1 cause of AT slip.

Do you keep up on your transmission maintenance? When was the last time you had the fluid changed at the dealership?