service lite on part 111....well did everything autoenginuity said and cant activate enchanced.ford....did the activation codes as it says and get

invalid activition code
please re-entering the actition code or verify the unique id/serial # you submitted matches the unique id/serial # on you device
when i click ok...the first set of numbers goes blue...i checked the numbers and everything is correct with the numbers they gave me ....then on top of the list of enchanced to activite it says .....the optional enchanced interface expansion listed below can be purchaced and activated by contacting autoenguity or a reseller....
i thought i bought everything....is there more i have to buy to get codes for the psd???

 

Where did you buy it and how much did you spend? Did you check the serial # to make sure it matched?

 

i bought it from ITP diesel....well any way i called them....going for a new post....i figured it out...got codes