Mr. Wilson I think you may be right that it’s electrical and not the sensors themselves - there were also two codes in there for no signal for those O2 sensors - the CEL comes and goes. A few years ago I put an Optima yellow top battery in there and the negative post is too loose and it’s been causing weird electrical issues.
just replaced the battery with a Mopar OEM and have a much more solid connection. I cleared the two stored and pending codes and will have my son drive it for a week and report back.