Description
JDiag • Motorcycle diagnostic tool M100Proo
The JDiag M100Pro is a handheld diagnostic scanner designed for fuel-injected motorcycles, combining EFI system diagnosis and battery testing in one professional tool. It features a dual-system detection chip, a vivid 3.5-inch color display for numerical and waveform data, and rugged buttons for workshop use. With lifetime firmware updates and support for multiple languages, it is built to serve motorcycle repair shops, garages, and maintenance technicians worldwide.
Key benefits
- Read and clear diagnostic trouble codes, view live ECU data and freeze-frame snapshots
- Battery testing including standard, cranking, charging, quick tests, and waveform display
- Special functions: idle speed adjustment, service light reset, immobilizer unlock, TPS and injector testing
- Wide brand compatibility: many EFI motorcycle manufacturers and generic OBD II systems
- Multilingual interface and free lifetime online updates keeping device current
- Durable build with 3.5-inch display and handheld convenience for daily workshop use
Supported protocols
- EFI motorcycle protocols including various 3-pin, 4-pin, 6-pin, 8-pin connectors
- Generic OBD II protocol
Supported functions
Depending on vehicle compatibility the following functions are supported:
- Read ECU/system information
- Live data stream and waveform display
- Read and erase fault codes (DTCs)
- Freeze-frame data capture
- Battery tests: cranking, charging, standard, quick tests
- Special service routines: reset service light, unlock immobilizer, TPS/injector tests
- CO idle speed adjustment
- ABS system diagnostics (on supported models)
Included items
- 1 × scanner unit
- 1 × main test cable
- 1 × Battery test lead / power clamp supply
- Multiple connector cables: OBD-16P; Gen IV-6P; APRILIA-3P/HONDA-4P; SUZUKI 4P & 6P; SYM-3P; KYMCO-3P; PGO-6P; AEON/BENELLI-6P; KAWASAKI-8P; YAMAHA-3P/4P
- 1 × universal line
- 1 × USB cable
- 1 × storage box / carrying case
Supported languages
English, Chinese (Traditional), Spanish, French, Thai, Turkish, Indonesian, Vietnamese, Portuguese, Japanese, Korean, German, Cambodian, Italian










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