When Amber visits Gibbs' house, he offers her popcorn. From his perspective the level of the popcorn is well below the rim of the pan. In the next shot when Amber takes some, the popcorn is at or above the rim of the pan.
The brakes of Thomas Westbay's BMW did not fail because of a device plugged into the OBD port, because the automobile company did not have any brake-by-wire cars on the market when this aired. Further, brake-by-wire still has a hydraulic connection from the pedal to the brake calipers so no electronic hacking can disable them.
The hospital's Chevy Express van's steering cannot be controlled by an i-pad for 3 reasons. 1) No year of full size Chevy van has steering-by-wire. 2)Such systems are designed so that the driver can overpower the motor to retain control of the vehicle. 3). The i-pad would have required a device plugged into the OBD port or other CAN bus interception device. No such device was mentioned in the episode.
Amber Davis' passport incorrectly lists her sex as male.
When Amber is pointing the gun at Mr. Lancaster, she's holding it like she's a right handed shooter, but using her left index finger to pull the trigger.