how is p2716 and p0986 related to each other?

Question

power
train codes generated at same time on a 2006 tundra. relationship might aid in dignoses

Answer 1

P2716  Pressure control solenoid "D" electrical (shift solenoid) SLT valve

P0986  Shift solenoid "E" circuit high (shift solenoid valve SR)

When you have a circuit high, think of a light bulb. either the filament is open or the wire/harness to the buld is disconnected, When the SR is non operation the SLT will have no pressure to function,