DTC P0732: Improper Shifting To 2ND Gear Position: Description: Notes

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

This is an OBD-II self-diagnostic item and not available in TCM self-diagnosis.
This malfunction will not be detected while the O/D OFF indicator lamp is indicating another self-diagnosis malfunction.
This malfunction is detected when the A/T does not shift into second gear position as instructed by the TCM. This is not caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such as control valve sticking, improper solenoid valve operation, etc.

Fig 1: DTC P0732 Malfunctioning Gear Position
Courtesy of NISSAN MOTOR CO., U.S.A.