8 = Export - The 8 is actually a B - Hamtramck assembly plant.
E34867 E-prefix VON, built for Export sale.
J43 is J45 as stated.
M83 is actually M88 - Rear deck moldings.
N45 is actually N95 - Evaporative Emission Control.
Y05 is actually Y09 - Built for export sale.
FN1 is actually EN1 - End of sales codes, assembly line 1
Online decoders do not recognize sales codes that apply to year specific applications, and they can not pick out the errors.
There is another thread here about this car, give me a minute to find the link.....