An update to my little issue...
I decided to go ahead and replace my ehc module, however I decided to not use the dealership and purchased my module from ECS at a much lower price than the dealership.
I'm glad to say my baby is now back to its normal glory.
I do have a new small issue ~ after 10 years my battery is now showing below normal voltage and needs replacement. Any suggestion if I should replace with OEM battery or is there a better aftermarket option? Any suggestion is appreciated