When we get an Intel® AMT system and we are setting it up for the first time, we are asked to enter the Management Engine (ME) password and then to change it. Or if we are using the Setup and Config Server (Intel SCS) - we set up our profiles to change the ME password.) What we are doing here is changing both the AMT and the ME password and so the AMT password is synched with the ME password. I actually didn't realize AMT and ME both had passwords. (which makes sense since we can add AMT users..)