11 Gifts SM2 PRO J2534 USB Dongle V1.21 V1.20 69 Modules Work For Many ECU Programmer PCMmaster PCM Tool EEPROM Flasher
Upgrade your automotive workshop with the SM2 Pro J2534 USB Dongle V1.21 – a multi-functional ECU programmer, PCM tool, and EEPROM flasher supporting 69 modules. Perfect for car repair professionals and enthusiasts seeking reliable vehicle diagnostics and programming solutions.
Key points
- Supports 69 vehicle modules for broad compatibility
- Dual firmware versions (V1.21 & V1.20) for enhanced functionality
- Works with PCMMaster software for seamless ECU/PCM programming
- High-speed USB connection for quick data transfer and flashing
- Reliable J2534-compliant interface for professional-grade diagnostics View product presentation
Shipped from : China Mainland
Color: Dongle V1.20





France
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Product presentation
Unlock Full Vehicle Potential with the All-in-One SM2 Pro J2534 ECU Programmer!
The 11-in-1 SM2 Pro J2534 USB Dongle is a powerful and versatile automotive diagnostic tool designed for professional technicians and DIY enthusiasts. Featuring compatibility with both V1.21 and V1.20 firmware versions, this advanced USB dongle supports up to 69 modules across various vehicle makes and models. It works seamlessly with PCMMaster software, enabling full ECU programming, PCM reflash, EEPROM reading/writing, and real-time diagnostics. Ideal for engine tuning, immobilizer programming, and firmware updates, the SM2 Pro ensures precision and reliability in every operation. With its plug-and-play design and robust build quality, this J2534-compliant tool simplifies complex tasks while delivering fast, accurate results. Whether you're performing routine maintenance or advanced repairs, the SM2 Pro J2534 USB Dongle is your essential companion for modern vehicle electronics.
| Brand Name Aermotor |
| Origin Mainland China |
| High-concerned chemical None |
| Is Batteries Included No |
| External Testing Certification Ce |
| Material Best Quality |
| Hardware Version Newest |
| Item Type Car Diagnostic Cables and Connectors |
| Software Version V1.20 / V1.21 |
| Model Name For J2534 VCI |
| Voltage 12V/24V |
| Electronic No |
| Porduct Name Smart USB Dongle |
| Advantage 1 Support 67/69 Modules |
| Advantage 2 Add more protocols |
| Advantage 3 Pinout Diagram |
| Advantage 4 Checksum Correction |
| Advantage 5 3 in 1 Via OBD/Bench/Boot |
| Working Device SM2 PRO/PCMmaster/PCM Tool/Other ECU Device |
| Shipping Fast And Safe |
| After-sale Service Best Offered |
| Warranty 3 Years |
| Gift 11 SW Gift |



















