That is valuable additional information about the “Torque Convertor Overrunning Clutch” CEL warning.

Perhaps Mopar OEM Torque Convertors should be routinely changed out at 150,000 miles, or at least on on 66RFE automatics
to allow the rest of the transmission components to last +280,000 miles.

Some of the “Automated Manual Transmissions” act similar to automatics but do not have torque converters,
but I have not heard of any of the AMT’s going over 250,000 miles before rebuilds, but perhaps some have.

Does the “fine print” of your Lifetime Powertrain Warranty say anything about whether
the owner of the warranty can insist that a suspect part be replaced if a CEL has occurred naming that part and stored in PCM memory?

Or more simply: does the warranty fine print say that only physically broken parts will be replaced?

I would kind of bet that that the warranty language must say:
worn parts that could soon cause an accident with injury or fatality MUST BE REPLACED without delay.