Re: OBD Code P0932
Welcome to the garage.
This code is for the line pressure sensor/circuit. This sensor sits on the right side of the transmission housing and is held in place with one bolt. It sits close to the exhaust hanger. Check first the wiring visually, it could be touching a hot exhaust part or be chaved through and shorting out against some metal part.
Probably best would be to measure the wiring continuity toward the TCM, to be sure that there is no wire break or short to ground. If all that ok, then the problem is the line pressure sensor itself.