Chosen Solution

I have a problem with the 720p FaceTime HD camera, I replaced the whole screen but the same error NDC001 I have 13" MacBook Pro Mid 2012

Review Step 9 in this guide MacBook Pro 13" Unibody Mid 2012 Logic Board Replacement Make sure the cable is fully inserted and the connection is not damaged. Often I find with the cable wires get pulled out or the logic board connector is damaged. Update (04/22/2022) You’ll need to check the cable continuity and voltages from the camera to the connector referencing the schematic here

I’m suspecting you have a damaged cable.