P0730 CODE , . Came after. Catalytic Converter was installed at a Local Smoke Check Shop.
​​​​​​Some Electrical Welding was involved .
5 Minutes after after driving , I noticed that. Car was struggling moving forward..
Check inge came out , Code P0730 , Feels like does not want to engage in to 3rd ord 4rd speed ..
It gets to a point that Car Won't Move.

​​​​​​Wait for 20 minutes to Let the Car Cool Dow And Remove Negative Battery Cable , Car Start Moving Again.
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​​​​​​I Have check Transmission Solenoids. They are GOOD.
Replace Twice Transmission Oil.
Replace Temperature Sensor.

Any Wise Ideas !!! Thank you for Your Knowledge
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Have you taken you're car to the local AutoZone?
they can usually tell you what the ECU code is being thrown.

Or I think the AutoZone Hanes manual also states what code is being thrown.