P0622 trouble code on 2003 Dodge Stratus

Ongoing problem with electrical.
Getting trouble code P0622 Generator Field

"F" Control Circuit Malfunction......
Replaced
Battery,Alternator,ECM, and Belt, Reset Codes,

checked all wiring and connections, Still

getting P0622 Code.
Before new alternator the lights had a constant

"flicker" with Popping sound coming from the

radio speakers, that has since stopped but

now I get the trouble code and occassionally it

wont start with "dead" battery symptoms,

unplug/replug battery and it starts like there

was never a problem. Also, the P0622 code will

not erase with scanner tool or battery

unplug.... Any ideas?

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1 answer
Potential causes are: Battery,Powertrain Control Module (PCM),Wiring Harness