Ray Jenkins

I have been Transmission Tech for 45 years. You problem is your torque converter solenoid or circuit. This can damage the torque convert and in some cases the trans. May neeed to be rebuilt. Depending on how long this has …

Your first mistake was a used trasmission. Todays trans missions are like everything else. Planned obsolencece. Just like your tires, brakes, belts, hose's', ect... i've been building these things over 40 years and they are made to fail. Junk yard …