Possible causes – Pressure Control Solenoid Valve ‘B’ (secondary pressure solenoid valve) system– Control Solenoid Valve ‘B’ harness is open or shorted– Control Solenoid Valve ‘B’ circuit poor electrical connection- Transmission Pressure Sensor ‘A’ (secondary pressure sensor)- Line pressure control system Tech description There is a factory service bulletin for the following Nissan Models: 2003…