Very possible ..

Codes would be a great help.

The reason for OVP suggestion first is b/c if the original part # was in there , it would give you the faults you are having and it has to be changed anyway as the origianl is a "Not If, but When" fail part. That is the reason for the modified part and new #. { you probably already read that in the archieves}

Autozone does do free code retrieve , if there is one nearby...