Autel MaxiSYS MS919
The Autel MaxiSYS MS919 is a 9.7-inch 2K touchscreen Android-based advanced car diagnostic and measurement tool powered by an Octa-core processor (2.3GHz Quad + 1.7GHz Quad), and 128GB memory. The all-new MaxiFlash VCMI is a 5-in-1 communication and testing tool that functions as a VCI, a 4-channel oscilloscope, a multimeter, a signal generator, and a CAN BUS tester. Combined with the dynamic topology module mapping, enhanced AutoSCAN features, and Intelligent Diagnostics options, the Maxisys MS919 offers the technicians step-by-step guidance from code to repair to test with detailed repair information and illustrations, and Oscilloscope preset guides and tests and waveform library.
Autel MaxiSys MS919 Functions:
- Autel updates provide the latest OE level coverage for more than 80 US Domestic, Asian and European vehicles, including supercar
- Combines OBDII diagnostics, 26 services, Extensive live data, Bi-directional control, Advanced ECU coding and programming
- Advanced VCMI 5-In-1 Device: VCI, Oscilloscope, Multi-meter, Waveform Generator, CAN BUS Check
- Oscilloscope Preset Guided & Component Tests / Waveform Library
- New VCI Protocols: D-PDU, DoIP/CAN FD, Mega CAN
- Topology Module Mapping: Color Coded All System Status Screen (on supported vehicles)
- Relevant Cases: DTC Troubleshooting / Repair Tips
- Repair Assist: Guided Procedures with DTC Analysis & Fault Code Solutions
- Code-Related Technical Service Bulletins (on select vehicles) / License Plate Reader
- ScanVIN: Barcode or Text Recognition with Camera
- Includes Cables, Scope Connectors, Carrying Case, 1YR Warranty & Software Subscription
How the Autel MS919 differs from the Ultra:
- 128GB Memory while Ultra is 256GB; 9.7-inch screen while Ultra is 12.9-inch; 15,000 mAh battery while Ultra is 18,000 mAh
- Don't support split-screen display
- Does not include a docking station
Common:
-The MaxiSYS MS919 retaining all the software, functions, and VCMI features of the Ultra
Autel Maxisys Series Diagnostic Tools Comparison

More Featurs of Maxisys MS919
- 1-year Warranty & Software Subscription
- Lifetime technical support,
- 80+ Manufacturers
- Full diagnostics + 26 Service Functions
- Channel coding and programming
- MaxiFlash VCMI included
- Built-in Oscilloscope, Multimeter, Signal Generator and CAN Bus Check


Oscilloscope - The 4 Channel Oscilloscope is faster with 20MHz Bandwidth, more accurate with 80MS/s sampling data rate, and a 32M memory buffer that stores more complex signals, zoom and replay.
Our pre-set Guided Test and Waveform Library instructs technician's on use and fault analysis We also provide a large number of cloud preset cases, including connection diagrams, waveform library, reference waveforms, fault case analysis and one-press waveform settings.
Waveform Generator - The Waveform Generator is used to test a sensor, an actuator, or an ECU without the need to replace them one by one to identify the fault. This is done by simulating signals of various sensors and ECUs, identifying hardware issues.
Simulates sensor signals to quickly diagnose ECU, sensor, and wiring harness issues;
Simulates ECU signals to perform active tests to verify functions of certain parts (Electronic fan, solenoid valves etc);
Simulates actuator signals and verifies the communication status between the actuator and ECU (Electronic fan, solenoid valve, headlight)


Multimeter - The professional Multimeter will measure Voltage, Current, Resistance, Diode, Frequency/Period, Duty Cycle, Connectivity and Pulse Width.
CAN Bus Check - The CAN Bus Check can quickly determine whether the OBD pins are functioning correctly.
J2534, DoIP Bus, CAN-FD Bus, RP1210 and D-PDU - The Autel VCMI supplied with the Ultra and MS919 supports all the very latest communciation and application programming interface protocols.
System Topology - With our Autel exclusive System Topology Software, the technician can see a colour coded topology display for all vehicle systems and their status on one page!
The display shows the structure of communication between modules, and gives the ability to press on a system module to display any DTC's and access the system.
Currently available on BMW, Ford, Volkswagen, Audi, GM, Ford, Chrysler, Nissan, Honda, Toyota Lexus, Jaguar, Land Rover, Mercedes Benz, Hyundai, Kia, Volvo.


Repair Assistant - Our Repair Assist Software displays a list of recommended tests, the completion status and priority for undertaking. Very simply, the higher the priority, the earlier the components should be tested.
Prioritisation - The best solution path is given in priority via automatic sorting.
Guided Maintenance - An integrated troubleshooting process organised into the operation steps, that guide the user to solve the maintenance problems.
Accurate recommendation - Automatically match the circuit diagram and pin position required for the fault.
In the case of multiple inspection steps, you can carry out the inspection step by step, or skip unnecessary steps. Currently available on BMW, JLR, GM, Ford, Chrysler and Porsche.
Relevant Cases - The software automatically recommends repair processes that may be relevant to the vehicle and fault. These repair cases/suggestions provide the technician with great insight when diagnosing and repairing vehicle faults.
Tech Services Bulletins - See official announcements issued by vehicle manufacturers regarding common problems including vehicle modules, DTCs, repair methods, program updates and recall stategies. Currently available on Ford, GM, FCA, Toyota, Lexus, VW, Nissan, Honda, BMW, Mercedes, Audi, Hyundai, Kia.
DTC Analysis - The DTC Analysis decribes possible causes and solutions for vehicle faults. Currently available on GM, Ford, Toyota, Lexus, Nissan, Honda, VW, Audi, BMW, FCA, Mercedes.

Maxisys MS919 Specifications
Operating System | Android 7.0 |
Processor | Samsung Exynos8895V octa-core Processor (2.3GHz Quad-core Mongoose + 1.7GHz Quad-core A53) |
Memory | 4GB RAM & 128GB On-board Memory |
Display | 9.7 inch TFT-LCD with 1536 x 2048 resolution & capacitive touchscreen |
Connectivity | Wi-Fix2 (802.11 a/b/g/n/ac 2x2 MIMO) BT v.2.1 + EDR GPS USB 2.0 (TWO USB HOST Type A, ONE USB mini device) HDMI 2.0 SD Card (Support up to 256GB) |
Camera | Rear: 16 Megapixel, Autofocus with Flashlight Front: 5.0 Megapixel |
Sensors | Gravity Accelerometer, Ambient Light Sensor (ALS) |
Audio Input/Output | Microphone Dual Speakers 3-Band 3.5 mm stereo/standard headset jack |
Power and Battery | 15000mAh 3.8V lithium-polymer battery Charging via 12V AC/DC power supply with the temperature between 0°C and 45°C |
Input Voltage | 12V/3A Adapter |
Operating Temp. | 0 to 50°C (32 to 122°F) |
Storage Temp. | -20 to 60°C (-4 to 140°F) |
Dimensions | 304.4 mm (11.98") x 227.8 mm (8.97") x 42.5 mm (1.67") |
Weight NW | 1.66kg (3.66lb.) |
Protocols | DoIP, PLC J2497, TP16 SAE-J1939, SAE J1708, SAE-J2411 Single Wire Can(GMLAN), SAE-J2819 (TP20), SAE-J2610 (Chysler SCI), SAE-J2809 (Honda Diag-H) SAE-J2740 (GM ALDL), SAE-J1567 (CCD BUS), SAE J2819 (VAG KW81), SAE-J1850 PWM (Ford SCP), SAE-J1850 VPW (GM Class2) ISO-15765, ISO-14229 UDS, ISO-11897-2, ISO-11897-3, ISO-9141, ISO-14230 UART Echo Byte, Ford UBP, Nissan DDL UART with Clock, BMW DS2, BMW DS1, KW82 |
MaxiSYS MS919 Includes:
