What To Send Us
What To Send Us (Immobiliser Data Recovery)
To recover a lost PIN code and program new smart keys, we need access to the immobiliser security data from your scooter or motorcycle. The exact location of this data varies depending on the make and model, so if you’re unsure where it is on your bike, simply contact Smart Fobs and we’ll guide you.
The Required Component
On most keyless motorcycles and scooters, the immobiliser data is stored in one of the following:
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Smart Control Unit (SCU) – commonly used on smart key models
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Main ECU (Engine Control Unit) – on some bikes the immobiliser data is integrated here
This controller contains the encrypted security information needed to recover the original PIN code when all keys are lost.
Why We Need This Unit
When all smart keys are lost, the bike cannot enter standard programming mode.
By reading the immobiliser data directly from the SCU or ECU, we can:
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Digitally recover the original lost PIN code
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Re-enable key programming capability
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Create and program a brand-new smart key fob for your motorcycle or scooter
This process avoids unnecessary replacement of expensive control units and allows your original system to be restored and reused.
Not Sure Where Your SCU or ECU Is Located?
Immobiliser modules are fitted in different locations depending on the model (under seat, behind front fairing, near battery, etc.). If you’re unsure, just send us your bike’s make, model and year and we’ll advise exactly which unit to remove and send. or check our page Here
Yamaha SCU
This is the most common type of Scu across the range of keyless Yamaha scooters
- AEROX (2018-2021)
- GRANDE (2019-2021)
- FREE GO (2020-2021)
- LATTE 2020
- JANUS ( 2017-2021)
- Nmax (2017-2025)
- QBIX 2017 - 2024
- XMAX 2017 - 2025
- TRICITY 125 -2025
- TRICITY 300 -2025
Yamaha SCU 2025
BKA / BSS/ BLV -H625-XX
Honda Scu
Honda scu comes in many different types but all look similar in design
- AIRBLADE (2018-2021)
- CLICK 125i (2018-2021)
- LEAD 125 (2018-2021)
- PCX ( 2016-2025)
- SH 125/150/300/350(2016-2024)
- SH MODE ( 2016-2024)
- VISION (2018-2023)
- VARIO 125/150 (2018-2021)
- X-ADV 750
- FORZA 300/350(2018-2023)
- SCOOPY (2016-2021)
- FORZA 300 350 2023
- X-ADV 750 2023
- ADV 350 2021 >
Suzuki Scu
This is currently the only Scu covered however the part number can vary.
- GSXR 125
- RAIDER 150
- GSX-R125 smart key ALL YEARS TO 2026
Piaggio Vespa
Please contact us for information
List of supported ECU CDI: AC13I, AC191, AC19I, AC20I, AC21I, AC23I, AC24I, AC25I, AC27I, AC32I, AC5I, AC8I, ACI600, AC601, ACI602, ACI603, ACII, AC2I, AC5I, AC8I, AC13I, MIU1, MIU2, MIU G3/RIU1, MIU4, PGN04/PGS02/PGT01
Piaggio & Vespa Smart Key Scu
2021 - 2025 Vespa LX125 Primavera 125 Sprint 125 GTV300 GTS300 GTS310 Beverly 300 - 400