Well Wed. I went to Ford and bought all new OEM parts that could be a possible problem and reason I am getting 629 code. I bought:

New transmission Harness ; New solenoid pack ; new MLPS ; New Torque Convertor ; new di-electric grease ; new vss ; new filter ; 16 qts fluid.

Finished putting it all in this morning, and still I have a code 629 !!!!!

as soon as the relays click and the fuel pump whines the first code out of the gate during KOEO is 629 then 629 then 1 then 11.

ANYBODY EVER HAVE THIS HAPPEN? O/D STILL HAS NEVER FLASHED AND I
HAVE REPLACED ALL REAR BULBS AND CHECKED FUSES. The only 2 that have no power on either side are in the engine compartment fuse box 5 amp and 5 amp LH AND RH TRAILER LIGHTS .