The code is related to the transmission control circuit. However, it sounds more like a linkage issue or the range sensor is bad.
Tell me, You said, "No R, D, or 321." Do you mean the indicators don't light up? Is it staying in P only?
Also, the shift lever linkage is adjustable. It could even be disconnected at the transmission. I attached a pic of the linkage on the trans. Make sure it is connected and tight.
Let me know what you find and also, let me know if you checked the fluid.
Wednesday, May 13th, 2020 AT 9:36 PM