Possible causes – Faulty Direct Clutch Solenoid Valve– Direct Clutch Solenoid Valve harness is open or shorted– Direct Clutch Solenoid Valve circuit poor electrical connection Tech description There is a service bulletin for a various Nissan Models with the RE5R05A transmission.Factory Nissan Service Bulletin OBDII Code P1764 Symptoms – Engine Light ON (or Service Engine…