Automatic Transmission Lock Up Control Solenoid Valve i need to know what it is and were its located thanx in advance

 

right front of the tranny by the head. has 2 wires and 2 round cylinders.

 

if its bad can it mess anything up cause when i drive the car its fine for like two seconds then it spits a little then the check engine comes on and its fine

 

you might burn the tranny or torque converter up. its easy to replace. 3 bolts and 1 plug. you can test it. just unplug it and put a hot wire to each of the connections if it clicks its good. get the book here -> Honda / Acura Manuals - Hondahookup.com