May 18, 2026
Tutorial: How to program 2021 Ducati I MULTISTRADA V4 S 8A transponder key with OBDSTAR MotoMaster programmer.
Prerequisites for Key Programming:
1.The vehicle’s original immobilizer system must be free of faults. No immobilizer warning light should be solid or flashing on the dashboard, and communication to the ECU and immobilizer module must be normal.
2.At least 1 valid original key capable of starting the vehicle normally is required for scanner communication verification and immobilizer security validation.
3.The key to be programmed must be an original, brand-new blank 8A immobilizer key. The transponder must be unprogrammed and not previously bound to any vehicle’s immobilizer data. (See key diagram below
Preparation
Preparation:MOTOMASTER, M001A,M041
Steps:
Select【MOTO Diag】>【DUCATI】> Latest Version >【Diagnosis】
Choose【By model】
Sequentially select 【M】 >【Multistrada V4 S E5】 > 【1262】 >【MY 21】 ;
Click【Manual selection】
Click【Hands Free (Smart Key)】and tap【Enter】
Click【Special Function】, follow the prompts, enter the password123, Click【OK】
Click【Store Keys】function ;
Click【OK】
Place the key to be programmed more than 3 meters away from the vehicle. Place the original working key at the vehicle’s antenna location and wait for the system to identify it;
(Antenna Location: Front section of the fuel tank / central area below the instrument cluster, near the steering lock).
Positiontheoriginalkeyjustusedontheantennaand Click【OK】;
The original key (Key 1) has been successfully identified and programmedand Click【OK】;
Place the new key to be programmed at the antenna location and wait for the programming process.
The new key has been successfully programmed. Select【Cancel】to exit (or tap【OK】to continue programming a second new key).
ClickOK.
Key programming is complete.
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