Persistent P2757 DTC
When the vehicle was scanned, a P2757 code was pulled which is a solenoid performance code for the SLU (TCC) solenoid.
Toyota A750E/F Small Parts
There are some pitfalls that can trip you up with this valve body.
A750E/F, A760E/F/H, A761E
Many times you can make a difficult task much easier by using the correct tool. Removing the B1-accumulator retainer on the A750E/F, A760E/F/H and A761E valve bodies can be very tough.
Clearing up Some Toyota Solenoid Confusion
Different terminology for the same part has been an ongoing problem in the transmission industry ever since I can remember. When I was learning to rebuild transmissions, Chrysler Torqueflite and Ford C-4 transmissions were always in the shop. These two transmissions had the same power flow, but all the internal components had different names.