P0750 Shift Solenoid A Malfunction

[Cramer4528]

Recently replaced my 3L V6 engine (truck has an Automatic Transmission) and when I drove it after replacement, the truck seemed like the parking brake was on...just wouldn't move forward very much at all. I can manually shift through the gears with what seems like full power. In gear 2, the check engine light comes on (but not in gear 1 or drive). The code error is P0750 Shift Solenoid A Malfunction. My thought is it is electrical, since this problem did not exist prior to engine replacement. Can anyone share any thoughts???? Thanks. I am at a loss

 

[Cramer4528]

RE: P0750 Shift Solenoid Malfunction

Had a crossed wire. Truck is running well now. Thanks anyway