What P2716 usually means
P2716 is the clean electrical counterpart to P2714. That matters because pressure-control complaints often get misdiagnosed as purely hydraulic when the real problem is a broken electrical path to the solenoid that is supposed to shape line pressure. If the module cannot drive pressure-control solenoid D correctly, shift feel can become harsh or erratic very quickly and the transmission may protect itself with fallback behavior. The smart diagnostic order is circuit first, then connector, then internal harness and solenoid coil, and only after that the deeper hydraulic layer.