Chrysler Repair: Transaxle codes, powertrain control module, solenoid switch

Question
2003 Chrysler Concorde LHS  52,000 miles blew a rod , replaced engine, ck engine light stays on....error codes Po7oo,,,P1776...P0441.

What to do ?

Answer
P1776-SOLENOID SWITCH VALVE LATCHED IN LR POSITION

POSSIBLE CAUSES
RELATED DTC P0841 PRESENT
CHECK THE DTC EVENT DATA FOR TRS CODE TR2
L/R PRESSURE SWITCH SENSE CIRCUIT OPEN
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
INTERNAL TRANSMISSION - SSV STICKING
VALVE BODY
POWERTRAIN CONTROL MODULE
INTERMITTENT WIRING AND CONNECTORS