Here is an easy and simple tutorial on registering a new spare key to a Nissan Pathfinder year 2012 using Launch X431 V+ diagnostic scanner. Take out DBscar Bluetooth adapter Connect DBscar adapter with vehicle via OBD socket Power on X431 V+ Select Reset Function->IMMO->Nissan Reading vehicle information Read VIN success Choose Quick Match Test Read vehicle information (Model, year, system) Choose When performing key registration This procedure erases all registered key IDs. X431 V+ requires an Immobilizer code (PIN) to access. For MY 2012 PIN is 6014, For Nissan below 2010 PIN is 3536 Enter pin code to access Turn ignition on using a mechanical key Follow instructions 1.Remove the inserted mechanical key from ignition knob 2. Insert the unregistered ignition key into ignition key cylinder, Turn ignition switch to ON Position, and wait for 5 seconds or more 3. Check that the security indicator blinks 5 times 4. Turn ignition switch to LOCK positio...
Launch X431 Pro Mini, Pro, Pros V, V+, PAD V, PAD VII Full System Diagnostic Tool User Manual, Vehicle List, Registration, Upgrade and Review