2011 NISSAN PATHFINDER Electrical System Problems

Through a check engine light for camshaft position sensor bank 1 so I replaced both of them well that cleared the check engine light for a min and was running good the after five min of running it started rough idling cutting off and throwing a check engine light for p0340 again I sent it to the Nissan dealer shop they said it didn’t have no check light they tested the sensors and said there good and don’t know what it could be

The Vehicle will frequently and without warning lose all power while in the roadway. Last evening I was exiting the highway when I lost engine power and power steering. The dashboard lights came on and I had to coast to the nearest driveway. This has happened multiple times before, always without warning. When I have taken it to two nissan dealerships they have told me to continue driving it until it happens again because there is no code appearing. Finally it will happen enough where there will be a code and they can repair it. It always ends up being some sort of sensor. This has been going on for approximately 4-5 years.

DRIVERS SIDE DOOR DOES NOT UNLOCK. HAVE TO PUT WINDOW DOWN AND UNLOCK FROM THE OUTSIDE

KEYLESS ENTRY DOESN'T WORK. PUT IN ACTUAL KEY STILL DOESN'T WORK. CAR DOOR WANT OPEN FOR ABOUT 1-2 MIN OF TRYING ONCE DOOR UNLOCK PUT ACTUAL KEY IN IGNITION AND STILL WILL NOT START FOR ABOUT 2 OR MORE MINS OF TRYING. *TR