2013-2015 Nissan Maxima / Altima / 5-Button Prox Smart Key / PN: 285E3-3TP5A / KR5S180144014 Explorer This is due to a

This is due to a security "handshake" mismatch within Ford’s Passive Anti-Theft System (PATS)

After installing a used or new Engine Computer (PCM/ECU)

Test Key: HU92

giving you full access to all vehicle settings and menus

When the vehicle's security light is flashing rapidly and the engine will not crank after a battery failure or module swap

2013-2015 Nissan Maxima / Altima / 5-Button Prox Smart Key / PN: 285E3-3TP5A / KR5S180144014 Explorer This is due to aBrand New Aftermarket Replacement For: FCC ID: KR5S180144014 IC: 7812D S180014 Continental: S180144020 Frequency: 434 MHz Reusable: Yes Battery: CR2032 Buttons: Unlock, Lock, Panic, Trunk, Remote Start PN: 285E3 3TP5A , 285E3 9HP5B , 285E3 3TP05