Here is my problem. 2002 explorer xlt 4x4 5r55w tranny 90,000 miles. od starts flashing when you've been on the freeway for about a minute. I shut the engine off and it resets. It shifts fine and feels fine otherwise. The code I get is po761 I believe. Either way it says torque converter clutch stuck off. It got a new torque converter at 30,000 miles(under warrenty) along with a tranny service. I have now serviced it again(fluid and filter) along with a new solinoid pack with no results. Would any of the speed sensors do this? I am at a loss! please help!