Was driving and car shut off. Tried plugging in scanner and it had power but wouldn’t communicate. Ecm relay was clicking multiple times. Towed to shop. They replaced fuse box and now it will operate normal most of the time. There is a code for transmission range sensor that’s located internally. Opened up trans and replaced. No change. Car will randomly think it’s in D as soon as you insert the key to start it. Turn key off and on and will usually start. Sometimes have to turn key off and wait for the display to power off and then it will start. Also when shutting engine off it will engage starter for a split second and make contact with fly wheel to abruptly stop the engine.