Autel MaxiSys MS919 S2 Car Diagnostic & Programming Tool

Overview on Autel MaxiSys MS919 S2

The Autel MaxiSys MS919 S2 car diagnostic tool is a comprehensive system for service centers that require advanced diagnostic and programming capabilities. It combines strong performance and usability to diagnose and program a wide range of modern vehicles. The MaxiSys MS919 S2 delivers OE-level diagnostics alongside an integrated VCMI2 unit at an economic value for repair shops.

Diagnostic Capabilities

The device provides comprehensive Original Equipment Manufacturer (OE-level) diagnostic functions to handle almost all vehicle systems, from the engine and transmission to advanced safety and comfort systems. You can read fault codes, view live data, conduct active tests, and reset various systems to identify and resolve issues quickly and efficiently.

VCMI2 (6-in-1) Integrated Communication Module

The device offers multiple diagnostic tools in one unified interface housed in a lighter and more compact chassis:

1. VCI / J2534 Pass-Thru Programmer

Wireless connection to the car and online programming support including J2534, CAN FD, and DoIP.

2. Improved 4-Channel Oscilloscope

To measure and analyze electrical signals from sensors and control units.

3. Multimeter

To measure voltage, current, resistance, and check continuity.

4. Waveform Generator

To generate signals to test circuits and components.

5. CAN-Bus Tester

To analyze communication between control units and identify connection problems.

6. Standalone Remote Expert

Independent remote diagnostics and support from online experts.

Second-Generation (S2) Features

• Enhanced PID Analysis: advanced graphing of multiple parameters, live data fusion to record and compare values across systems, multi-PID analysis, and reference sampling for pre/post-repair comparison.

• Split-Screen Diagnostics: view Live Data with Oscilloscope, Topology with Component Location, or Fault Scan with Network Ping simultaneously on one screen.

• MAX Voice Assistant: hands-free navigation and verbal commands (“Hey MAX”) to start scans, access maintenance tasks, and run active tests.

• Enhanced Oscilloscope: launch scope directly from live data, featuring new electrical tests such as AC/DC charging, high-voltage components, thermal management, and parasitic current draw.

• Topology 3.0: dynamic network analysis with direct ECU ping and color-coded module status.

• AI-Powered DVI: auto-detection of dents and scratches via image analysis.

Full-System Scan

The device allows you to check all electronic and mechanical systems in the car, including the engine, transmission, Anti-lock Brake System (ABS), Electronic Stability Program (ESP), Supplemental Restraint System (SRS), Battery Management System (BMS), Air Conditioning System (A/C), Electric Power Steering (EPS), lighting system, charging system, fuel system, exhaust system, and emissions control system.

Advanced Functions

In addition to core diagnostic capabilities, the tool provides a wide range of advanced functions:

ECU Programming and Coding

To perform advanced programming and coding operations on electronic control units (ECUs), including software updates and module configurations to the latest versions from manufacturers. (Requires an online subscription with the car manufacturer).

Operational and Component Tests

To test component performance under actual operating conditions and verify the integrity of electronic and electrical parts.

Key Programming and Coding

To program new keys and replace lost ones. (Note: This function is limited; for full key programming capabilities, an independent key programming device is available).

Multi-Language Support

The diagnostic software is available in Arabic and English, alongside quick fault code lookup features.

Measurement Tools (Oscilloscope / Multimeter)

The device provides a powerful set of measurement tools enabling technicians to accurately diagnose electrical problems:

Oscilloscope

A device that displays a visual representation of electrical signals changing over time. It assists in diagnosing wiring, sensors (oxygen, crankshaft), motors, and ECU problems.

4-Channel Scope Box

An oscilloscope accessory providing 4 additional measurement channels, allowing the connection of 4 different probes simultaneously to monitor and compare signals from multiple components and solve complex problems.

Multi-Purpose Multimeter

A device that measures electrical quantities such as voltage, current, and resistance for checking electrical circuits, continuity, and battery charge status.

Optional Accessories

To expand the diagnostic capabilities of the device, a range of optional accessories is available:

Current Clamp (650 Amps AC/DC)

A device for measuring electrical current flowing in a conductor without cutting it. Used to check charging systems, starting systems, and electric motors.

COP Probe (Coil on Plug)

A tool to measure electrical signals from ignition coils. It easily detects ignition waveforms to diagnose spark plugs, fuel injectors, and air leaks. It features an anti-interference design, flexibility, and a built-in LED light.

For more info about MS919, Contact Compu-Car team by WhatsApp from here, or call us on same number

Special Functions in Autel 919

The device provides a comprehensive set of specialized maintenance functions:

• Oil Change Light Reset: Reset the oil change and periodic maintenance service indicator.

• Electrical Parking Brake Reset: Reset the electronic parking brake system.

• TPMS Diagnostics: Access the vehicle’s TPMS control module to read and clear fault codes and read sensor IDs. (Sensor programming and relearn are not supported — these require a dedicated TPMS tool).

• Battery Monitoring System Reset: Register a new battery in the system.

• Brake Bleed: Bleed air from the brake system.

• IMMO Keys Programming: For core key matching.

• Injectors Coding: Code new diesel injectors.

• Steering Angle Sensor Calibration: Calibrate the steering system.

• Suspension Reset: Calibrate the electronic suspension system.

• Throttle Relearn: Reset the electronic throttle control system.

• Seats Occupancy Calibration: Calibrate seat weight sensors.

• Language Change: Change display and infotainment system language.

• Adaptive Front Light: Adjust and program adaptive headlights.

• Tire Size Changing: Reset wheel data after size modifications.

• Thermoelectric Cooling (TEC) Learn: Program the A/C temperature sensor.

• ABS/SRS Reset: Reset anti-lock braking and airbag systems after service.

• Cylinder Adjustment: Calibrate engine cylinder timing.

• Variable-Geometry Turbochargers Learning: For diesel engines.

• Power Take-Off (PTO) Adjustment: Adjust power transfer systems.

• Clutch Reset: Reset and calibrate the clutch system.

• Transmission Adaptation: Initialize new transmissions.

• Aftertreatment Systems Reset: Reset exhaust gas treatment systems.

• Windows and Roof Calibration: Calibrate windows and sunroof limits.

• Airbag Reset: Clear crash codes and reset airbag modules.

• Air Fuel Ratio (A/F) Setting: Adjust combustion mixture settings.

• Automatic Start/Stop Reset: Reset the start/stop system.

• Electronic Water Pump Start: Program electric water pumps.

• Exhaust Gas Recirculation (EGR) Reset: Reset the EGR valve.

• VIN Reading/Writing: Read or write VIN in the control unit.

• Footwell Module (FRM) Reset: For BMW vehicles.

• Transport Mode: Activate transport mode for vehicle shipping.

• HV Battery Reset: Reset high-voltage hybrid batteries.

• A/C System Initialization: Reinitialize air conditioning systems.

• Adaptive Cruise Control (ACC/CCA): Adjust and program ACC systems.

• ECU Reset: Reset electronic control units to factory settings.

• Rain/Light Sensor Programming: Program rain and light sensors.

• Diesel Particulate Filter (DPF) Regeneration: Program and regenerate DPF filters.

• Gateway Module Data Calibration: Calibrate network gateway modules.

• Center Console Display Service: Service central display units.

Cars Supported for MS919

Supports over 140 global vehicle makes:

American

Ford, General Motors, Chrysler, Dodge, Jeep, Chevrolet.

European

Land Rover, Jaguar, European Ford, Porsche, Volvo, Maserati, Peugeot, Opel, DS Automobiles, Vauxhall, Citroen, Fiat, VAZ Lada, Lancia, Alfa Romeo, Renault, Dacia, Mercedes-Benz, LDV, Mercedes-Benz – Maybach, BMW, Abarth, Mini Cooper, Rolls-Royce, Volkswagen, Bentley, Lamborghini, Bugatti, Volkswagen Commercial Vehicles, Volkswagen LT3, Audi, Skoda, MAN LD, Seat, Saab, Smart, Ferrari, Aston Martin, Iveco LD.

Asian

Mazda, Suzuki, Maruti Suzuki, Isuzu, Subaru, Toyota, Scion, Lexus, Honda, Acura, Nissan, Nissan GT-R, Infiniti, Mitsubishi, Daihatsu, Proton, Perodua, Fuso, Dai, Hyundai Commercial Vehicles, Hyundai, Kia, Samsung Renault, SsangYong.

Chinese

BAIC Huansu, Borgward, BAIC Motor, BAIC Senova, Chery, DFSK, LDV, ZOTYE, DFFG, BAIC Weiwang, BGI EV, Brilliance, Changan, Changan Auto, JMC, Roewe, Lifan, JAC, SAIC MG, Chery, Foton, BYD, Cowin, DFFV, Rich, Great Wall, Rely, Geely, Maple, Emgrand, Englon, Gleagle, Landwind, Maxus, FAW, Qoros Auto, ZX Auto, Haima, Tianjin FAW, Haval.

Indian and Others

Tata, Maruti, Mahindra, and Holden (Australia).

MS919 Technical Specifications

Main Unit Specifications (S2 Second Generation)

• Operating System: Android 13.

• Processor: Octa-core 2.7GHz.

• Memory: 12GB RAM and 256GB internal storage.

• Screen: 11-inch color display with 2176 x 1600 resolution.

• Connectivity: Dual Wi-Fi 6, Bluetooth, USB, HDMI.

• Cameras: Rear 16MP, Front 16MP.

• Sensors: Gravity accelerometer, Ambient light sensor.

• Audio: Microphone, Dual speakers, Headphone jack.

• Power and Battery: 15000mAh lithium polymer battery, charging via 12V power adapter.

VCMI2 Communication Module Specifications

• Connectivity: Bluetooth, USB, Wi-Fi 5G, Ethernet.

• Power and Battery: Lithium polymer battery, charging via 12V power source.

Accessories

• Comprehensive Basic Set: Main unit, VCMI2 communication module, standard charger, cables, adapter, wire cutter, test probe, test piece, signal attenuator, quick start guide, accessory list, cloth, toolbox, carrying bag.

• Electrical Circuit Diagnostic Accessories: Wire piercing probe, multi-meter probe, flexible test probe, color-coded test probe, screw for test probe, additional needles, alligator clip, dolphin clip.

Warranty and Technical Support for Autel 919

Compu-Car is the official Autel dealer in Saudi Arabia. We provide a two-year warranty covering manufacturing and material defects to ensure business continuity.

We offer comprehensive and specialized technical support services:

• Complete Device Preparation: Ensuring you receive a ready-to-use device pre-configured, registered, updated, and verified.

• Personal Training: Detailed personal training on how to operate the device efficiently and maximize its capabilities.

• Continuous Technical Support: A specialized technical team ready to assist with inquiries and resolve any technical or software issues.