OBDSTAR MS50 STD | Diagnostic Tool | Moped/Motorcycle

Applications and functions

The MS50 STD is intended for two-wheeler workshops with a mixed range, from scooters to KTM and Chinese brands. Below is what the device can do.

Systems you can access

• Engine management: Injection and ignition.
• ABS: Reading, bleeding and adjustment.
• Instrument cluster: Reading and coding.
• TPMS: The tyre pressure system, where fitted.

Diagnostic functions

• Automatic scan: Scan all modules at once.
• VIN recognition: Automatically recognise the vehicle.
• Fault codes: Read and erase.
• Live data: As text, waveform or gauge display.
• Recording: Record live data and play it back later.
• Actuator tests: Activate components to test them.
• Adjustment and coding: Settings and coding in the control modules.

Updates and support

• Updates via Wi-Fi: Update the software with one click.
• Remote support: An OBDSTAR technician views the session remotely via the remote function.

How to use it

1. Register: Register the device and update it via Wi-Fi.
2. Choosing an adapter: Find the adapter that belongs to the brand's diagnostic port.
3. Connecting: Ignition off, connect the main cable with the adapter.
4. Scanning: Ignition on, select the brand and read the fault codes.
5. Repair: Use live data, tests and service functions and clear the codes.

Service and maintenance functions

The MS50 STD has the service functions listed below. Which function works on which model varies by brand, model and year of manufacture.

Engine and transmission

• Oil service reset: Resetting the service interval.
• Throttle valve learning: Learn the throttle valve after cleaning or replacement.
• Idle speed: Adjust the idle speed.
• CO adjustment: Adjust the CO content.
• Air-fuel (A/F): Reset the A/F values.
• Lambda sensor adaptation: Clear the learned values after replacing the sensor.
• Engine adaptation: Reset the engine's learned values.
• Transmission memory: Reset the transmission's learned values.

Brakes and chassis

• ABS bleeding: Bleed the ABS system after brake work.
• ABS control module: Configure the ABS control module.
• TPMS: Reset the tyre pressure system.

General and modules

• Mileage: Adjust the mileage on supported models.
• Instrument coding: Code the instrument cluster.
• ECU settings: Adjust parameters in the control module.
• Module programming: Program control modules after replacement.
• EOL mode: Carry out End-of-Line procedures.
• Clear memory: Clear the memory of the control module.

Special functions and capabilities

OBDSTAR lists brand-specific special functions, including for KTM, Honda, Kawasaki, Yamaha, Piaggio, Vespa and Benelli. In addition:

• Odometer adjustment via dump: Set the mileage via the instrument cluster memory.
• KTM odometer adjustment: Adjust the mileage on KTM.
• Tuning: Tuning for Honda.

Supported vehicle makes

The combination of make, model and year of manufacture is decisive, not the make alone. Coverage differs per function; check in advance whether your model and the desired function are included.

Full diagnostics

Motorcycle, moped, snowmobile, ATV and UTV. In addition, generic entry points for standard OBD and Chinese ABS and engine systems.

• European: Aprilia, Benelli, HM, Husqvarna, KTM, Piaggio, Royal Alloy, Vespa
• Asian: Aeon, Bajaj, Benelli DSK, Hartford, Hero, Honda, Hyosung, Kawasaki, Kymco, PGO, Royal Enfield, Suzuki, SYM, TVS, Yamaha
• American: Acellera, Victory
• Chinese: CFMoto, Haojue, Lifan, Linhai, QJ Benelli, Shineray, Wuyang-Honda, XGJAO, Xindazhou Honda, Zontes

Odometer adjustment via dump

Set the mileage via the read-out memory of the instrument panel, plus a generic entry point. BMW, Buell, Cagiva, Ducati, Harley-Davidson, MV Agusta, Peugeot and Triumph appear in this list only.

• European: Aprilia, Benelli, BMW, Cagiva, Ducati, KTM, MV Agusta, Peugeot, Piaggio, Triumph, Vespa
• Asian: Honda, Kawasaki, Kymco, Suzuki, Yamaha
• American: Buell, Harley-Davidson
• Chinese: Haojue

Odometer adjustment and tuning

Two separate functions with their own list of brands.

• Odometer adjustment: KTM
• Tuning: Honda

OBDSTAR updates the coverage list every month.

Licence information

When purchased via AsTools, you receive 1 year of software updates.

• On purchase: Register the device and fully update it via Wi-Fi.
• The first 1 year: New models, functions and corrections.
• Purchase support: We help you get started remotely via TeamViewer.
• Afterwards: After the free period, OBDSTAR will charge an annual subscription.
• Afterwards: The device continues to work with the software installed.
• Extend: With the OBDSTAR MS50 STD update licence, sold separately in our webshop.

Package contents

• 1x OBDSTAR MS50 STD diagnostic tool
• 1x 12V 2A charger
• 1x M001A main cable
• 1x M002 power cable
• 1x M003A multifunctional jumper cable
• 1x N004 diagnostic adapter (Aprilia/Ducati/Honda/KTM/Piaggio/Vespa/Yamaha)
• 1x M005 diagnostic adapter (Kawasaki)
• 1x N012A diagnostic adapter (Suzuki)
• 1x N015A diagnostic adapter (Honda)
• 1x M018A diagnostic adapter (Yamaha)
• 1x N019 diagnostic adapter (KTM)
• 1x N021A diagnostic adapter (Aeon/Benelli/various Chinese brands)
• 1x N026 diagnostic adapter (SYM)
• 1x N027 diagnostic adapter (Kymco/Kawasaki)
• 1x M028 diagnostic adapter (PGO)
• 1x M030 diagnostic adapter (Hartford)
• 1x N041 OBD adapter

Update licence (renewal after the free period)

Technical specifications