OBDSTAR Program Ford Ranger 2015 All Keys Lost

How to add a new key and program all keys lost for Ford Ranger 2015 using OBDSTAR X300 DP PLUS (Key Master DP plus) via OBD.

Add A Spare Key Procedure:
Connect x300 dp plus with vehicle
Select Immobilizer->Ford/Lincoln->Ford->Immobilizer->Ranger->2015 up->Type 1(Priority Select)->Program keys

Communicating
Press Emergency flasher switch
Open and close the driver door once

Detect current number of keys: 2
Connecting the server

Reading data

Insert a new key into ignition lock, switch ignition on, Press ENTER to continue

Program 1st key success

Test remote control and start vehicle

X300 DP plus All Key Lost Procedure:
Select Immobilizer->Ford/Lincoln->Ford->Immobilizer->Ranger->2015 up->Type 1(Priority Select)->All Keys Lost

Communicating
Press Emergency flasher switch
All keys will be erased. Require at least 2 keys to be programmed

Detect current number of keys: 3
Connecting the server
Reading data
Complete the following procedure to start engine
-Switch ignition off
-Switch ignition on with key 1 for 3 sec, and then switch off and remove key
-Switch ignition on with key 2 for 3 sec, and then switch off and remove key
-If you want to add more keys, repeat procedure 3, complete

Program key until completed.
Test remote and start vehicle with new keys.
Done.