Autel MaxiSys MS919

Main Features

• Read fault codes & provides a description
• Clear fault codes & warning lights (e.g. airbag, ABS, engine light etc)
• Service functions – interval light / oil reset light / EPB / injectors etc
• Access to live data streams (oxygen sensor rich/lean indication, coolant temperature, mass air flow etc)
• Actuation / Component testing(activate specific systems to test working condition)
• Offline Coding (Injectors, spare keys, radios and even starters are now coming out ‘coded’. This function is indispensable if you need to change those vehicle parts)
• Online Coding / Reprogramming (updating ECU’s, changing parameters or parts, J2534 pass-through flashing capabilities) (you must be within updates to access online coding)
  • Autel has its own online server for Mercedes Benz, BMW, VAG (VW, Audi, Seat, Skoda), Porsche, Nissan & Infiniti
  • For other OEM’s you can use the J2534 interface with the PC/Laptop

J2534 Pass-thru device

This can perform flashing/reprogramming via its J2534 interface – newer vehicles have more onboard computers (ECM & TCM) that are programmed with thousands of parameters (control spark, fuel, idle etc).

• Updating this software normally requires the car to be sent to dealers
• Replacing new parts or changing existing parameters on many of the new vehicles requires flash reprogramming
• Autel provides their own server for BMW & BENZ software (free as long as you are active on updates). All other OEM flashing software can be purchased separately and used with the MS908P VCI device.
• J2534 pass-through flashing capabilities (i.e You can use this device with any OEM software subscription you purchase separately)
• Please check out the Flashing / Reprogramming guide

Chrysler, Jeep, Dodge: https://www.techauthority.com/

Ford, Lincoln, Mercury: https://www.motorcraft.com/

Land Rover: https://www.landrovertechinfo.com/

Volvo: https://www.volvotechinfo.com/

Cadillac, Chevrolet,Daewoo, GM, GEO,Pontiac, Buick,Saturn, SAAB, : https://www.gmtechinfo.com/

Acura, Honda: https://www.serviceexpress.honda.com/

Isuzu: https://www.isuzutechinfo.com/

Mazda: https://www.mazdaserviceinfo.com/

Mercedes: https://www.startekinfo.com/

Mitsubishi: https://www.mitsubishitechinfo.com/

Nissan: https://www.nissan-techinfo.com/

Toyota, Lexus, Scion: http://techinfo.toyota.com/

Volkswagen: https://www.erwin.volkswagen.de/erWinVW/

Audi: http://erwin.audi.de/erWinAudi/

NOTE: When reprogramming onboard, always make sure the vehicle battery is fully charged and in good working condition. During reprogramming, there is a risk of having the operation failure if the voltage falls below the proper operating voltage. Sometimes a failed operation can be recovered, but there is a chance that failed reprogramming could ruin the control module. We recommend connecting an external battery charger to the vehicle to ensure a successful operation.

New Features

The new Autel MaxiSys series takes diagnostics to another level… This machine cannot be compared to a standard diagnostic scanner, this new range is now one of the worlds most comprehensive guided diagnostic solution.

Read further down for more detailed info and/or read the quick start guide

The new five-in-one vehicle communication device

• New MaxiFLASH VCI protocols
• Can-Bus Check
• Oscilloscope
• Multimeter
• Waveform Generator
• Remote Programming
• Faster diagnosis with Wifi 

Intelligent Diagnostics

• Technical Service Bulletins
• Repair Assist
• Component Measurement
• Relevant Cases

Topology Module Mapping (CAN BUS Tree)

Additional Info

• Autel updates provide latest OE level coverage for more than 80 US Domestic, Asian and European vehicles, including supercar
• Exceptional OE-Level functionality from comprehensive OBDII diagnostics & services to advanced ECU coding and programming
• Automatic system and software updates with real-time push message notifications via the internet
• Interactive Data Logging sessions enable direct contact with Autel Support for first-hand troubleshooting of diagnostic bugs and errors
• One-stop multitasking designed for ideal management of workshop operations to keep all data files, customer info, and vehicle records well organized
• Cloud-based Data Manager saves customer and vehicle records, scanner data and technician notes

What’s New?

The New Autel MaxiSys MS919 vs Previous Autel Maxisys vs Other Diagnostic Scanners:

The older Autel MaxiSys series (MS908S Pro & Elite) and other diagnostic scanners in the market will not have these functions. Autel has been working on this new series for the past 2-years and are far ahead of the rest when it comes to comprehensive diagnostic solutions…

1) The new five-in-one vehicle communication device

(only available on the Ultra & 919)

*New MaxiFLASH VCI protocols*

• D-PDU, J2534, RP1210, DoIP and CAN FD
• CAN-FD is 14x faster than regular CAN

*Can-Bus Check*

• Quickly determine whether the OBD pins are functioning properly.

*Oscilloscope*

• Quickly locate and solve problems, making the use of oscilloscope easy.
• View and analyze waveforms by sampling the signals of vehicle sensors and actuators.
• Provides a large number of cloud preset cases, including wiring diagrams, waveform library, reference waveforms and fault cause analysis.
• Support DLC channel waveform detection, and directly use OBD interface to measure various protocol waveforms;
• 20MHz bandwidth, maximum 80MS/s sampling for more accuracy;
• Integrated with intelligent diagnostics function to help analyze and solve various problems

*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.

*Remote Programming*

• Only applicable to GM vehicles currently, others to be supported in future.

*VCI is connected by WIFI*

• Bigger VCI range of 50 meters and a 30% increase in diagnosis speed compared to Bluetooth VCI’s

2) Intelligent Diagnostics

*Technical Service Bulletin*

• See official announcements issued by vehicle manufacturers regarding common problems including vehicle modules, DTCs, repair methods, program updates and recall strategies.
• Currently available on Ford, GM, FCA, Toyota, Lexus, VW, Nissan, Honda, BMW, Mercedes, Audi, Hyundai, Kia.

*Repair Assist*

• Displays a list of recommended tests, the completion status and priority for the undertaking (the higher the priority, the earlier the components should be tested).
• An integrated troubleshooting process organised into the operation steps, that guide the user to solve the maintenance problems.
• Automatically match the circuit diagram and pin position required for the fault.
• Currently available on BMW, JLR, GM, Ford, Chrysler and Porsche.

*DTC Analysis*

• Describes the possible causes and solutions to the fault
• Currently available on GM, Ford, Toyota, Lexus, Nissan, Honda, VW, Audi, BMW, FCA, Mercedes.

*Repair Tips*

• Provides detailed repair procedures, presented in texts or videos.

*Component Measurement*

• Recommends code-related cases and directs technicians to Oscilloscope in one click. (only available on the Ultra & 919)
• The oscilloscope page displays relevant wiring diagrams, standard waveform analysis and detailed notation

*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.

3) Topology Module Mapping (CAN BUS Tree)

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.

4) Better Hardware & Performance

Much Faster (Better Memory, CPU and android operation system etc) with longer battery life and larger screen – See the full specifications below.

Optional Extras:

• This unit does not include early OBD-II adapters (these can be bought separately here if needed!
• The Ultra can be upgraded to operate our ADAS products.
• Our additional Oscilloscope Accessory Kit can be purchased separately and includes the further items of 1 x 65Amp Current Clamp, 1 x 650Amp Current Clamp, 1 x Coil On Plug Probe, 2 x HT Extension Leads and 2 x Battery Clips.

MaxiSys MS919_User Manual_EN
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