M400 MOTOSYS Motorcycle Diagnostic Tool

The M400 is a professional-grade motorcycle diagnostic tablet featuring an 8-inch high-resolution touch screen. It delivers fine picture quality and smooth touch control, making every operation precise and accurate.

Core Diagnostic Functions

The M400 supports real-time data stream viewing, reading, and clearing of fault codes. Live data parameters include: Engine Speed (rpm), TP Sensor Voltage (V), TP Sensor Angle (°), ECT Sensor Voltage (V), ECT Sensor Temperature (°C), and Battery Voltage (V). Data can be viewed as a list, dashboard, or graph, with freeze, record, and playback functions.

High Definition Endoscopy

Equipped with a 1080P high-definition camera, the M400 allows you to view internal gears, cylinder walls, valves, and carbon buildup in the engine. Application scenarios include Engine Repair and Carbon Inspection.

Maintenance Help

Professional maintenance information covering all major brands of motorcycle troubleshooting and maintenance guides. Includes DLC wiring diagramsfor brands including OBD-16, AEON, APRILIA, BENELLI, HARTFORD, HONDA, KAWASAKI, and more. Provides wiring diagrams such as Front Wheel Speed Sensor and ABS Modulator circuit diagrams.

ABS Diagnostics

Quickly read the ABS system for troubleshooting, ensuring the safety of your ride. ABS functions include: System Information, Numerical Analysis, Read Fault Codes, Clear Fault Codes, Actuator Testing, and Special Functions.

Analog Signal Output

Can simulate crankshaft signals, PWM signals, injector signals, ignition signals, and other mode requirements. Configurable parameters include:

• Ignition Signal: Engine speed 1000 RPM, Ignition time 2000 μs
• Injector Signal: Engine speed 1000 RPM, Injection time 2500 μs
• PWM Signal: Frequency 500 Hz, Duty cycle 50%
• Crankshaft Signal: Engine speed 9 RPM, Signal type 9 Pulses

Battery Testing

Multiple testing modes: standard test, start-up test, and charging testfor more accurate and comprehensive data. Displays battery lifetime %(SOH), measured CCA value, remaining battery percentage, and impedance (mΩ). Supports wireless battery diagnostics module via WiFi.

One-Click Upgrade

Supports wireless WiFi6connectivity for one-key online upgrades. Upgrade screen shows APK, VCI, and DATA version status with one-click upgrade button.

Appearance Features

• Thickened TPU soft rubber sheath — anti-fall and non-slip
• Equipped with a variety of interfaces to facilitate data transfer
• Rugged metal stand
• Pure copper core cable for more stable connection

Interfaces

DC Power Interface, USB Interface, Connect Interface, USB-C Interface, ON/OFF Button, TF Card Slot

Technical Specifications