How to use EasyKeyMaker Honda key programmer via OBD?

EasyKeyMaker Honda key programmer is available to program and learn key via OBD, it covers almost all Honda /Acura cars (1999 -2022) with OBDII -16pin port. Do you know how to use it? This post share the operation instructions.

 

1. This is Honda OBDII port.

 

2. This is EasyKeyMaker with 16pin port.

 

3. Prepare one new keys (The left one is original)

 

4.Use the original key to turn on ignition, you have to confirm it is working.

 

5. Insert EasyKeyMaker into the 16pin port.

 

Continue to operate by following the bellow instructions:

 

1). For transponder key.

1. Switch to “IMMO”, and prepare all keys to register.
2. Turn ignition ON to position II(Instrument panel light on but engine OFF), connect programmer to OBDII socket
3. The buzzer periodically short beep with “Di”, Turn ignition OFF.
4. The buzzer periodically short beep with “Di, Di, Di”, turn ignition on without changing key.
5. The buzzer long beep once “Di—“, key registration begins.
6. The buzzer periodically short beep with “Di”, Turn ignition OFF.
7. The buzzer periodically short beep with “Di, Di”, Change another key and turn ignition ON
8. Repeat step F,G, register more up to 6 keys.
9. For last key: First turn ignition ON/OFF following above instructions. When the buzzer periodically short beep with “Di Di”, turn on ignition WITHOUT changing key. Then the buzzer periodically short beep with “Di”, DO NOT turn off ignition and keep ignition on for more than 20 seconds.
10. The buzzer long beep once “Di—“, key registration finished.
11. The buzzer periodically long beep with “Di—“, start to learn

www.obd2eshop.com

remote function. Learning remote function instruction: close all doors, press and release lock/unlock button on key in 4 seconds until door locks lock/unlock. Then learn next remote.(Some cars do not need remote learning, and no buzzer beep tips for learning remote)

1. Turn ignition OFF. Pull out programmer from OBDII. Try to start engine with every key.

 

2. For smart key.
3. Switch to “SMRT”, and prepare all smart cards to register. Only 1 card in car, and the others out of car.
4. Push one-push-start button, or use ignition key in card, turn ignition ON(Instrument panel light on but engine OFF). If all cards lost and can’t turn ignition on, press and hold one-push-start button. Connect programmer to OBDII socket.
5. The buzzer periodically short beep with “Di”, turn ignition OFF
6. The buzzer periodically short beep with “Di, Di, Di “, turn ignition ON.
7. The buzzer long beep once “Di—“, card registration begins.
8. The buzzer periodically short beep with “Di”, take card out of car.
9. The buzzer periodically short beep with “Di, Di”, take another card in car.

 

 

1. Repeat step F,G, register more up to 6 cards
2. For last card: First take card in car following instruction. When the buzzer periodically short beep with “Di”, DO NOT take card out of car and keep card in car for more than 100 seconds.
3. The buzzer long beep once “Di—“, cards registration finished.
4. Turn ignition OFF. Pull out programmer. Try to start engine with every card.