Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 comparison
Although Autel's professional devices are part of the same brand ecosystem, they are not the same in terms of measurement hardware, vehicle communication interface, and workstation role. This guide compares the Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 models based on service tasks, connection conditions, package, and usage costs.
Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 are compared based on VCMI, VCI, or VCI2 hardware, measurement and programming role, screen and workstation usage, and optional module ecosystem.
Comparison Criteria
Autel MaxiSys Ultra S2
Autel MaxiSys Ultra
Autel MS919S2
Autel MS909S2
Autel MS909
Product Type
Professional - Vehicle diagnostic devices
Professional - Vehicle diagnostic devices
Professional - Vehicle diagnostic devices
Professional - Vehicle diagnostic devices
Professional - Vehicle diagnostic devices
Main Use
Busy Service / Wide Screen
Multi-Brand Service / Live Data
Advanced Diagnostics / VCMI Connection
VCI2 Connection / Topology 3.0
MaxiFlash VCI / Topology Map
VCMI, VCI, or VCI2 Hardware
Busy Service / Package Scope
Multi-Brand Service / Hardware and Software Level
Advanced Diagnostics / Connection Interface
VCI2 Connection / Package Scope
MaxiFlash VCI / VCI/J2534 Package
Measurement and Programming Role
Wide Screen / Vehicle Group
Live Data / Connection and Accessory Package
VCMI Connection / Screen Expectation
Topology 3.0 / License and Operation
Topology Map / Vehicle Coverage
Screen and Workstation Usage
VCMI Connection / License and Update
Service Functions / Supported Functions
Workshop Usage / Package Difference
PID Analysis / MS919S2/Ultra S2 Difference
J2534 Connection / MS909S2/Ultra Difference
Optional Module Ecosystem
Busy Service / Package Scope
Multi-Brand Service / Hardware and Software Level
Advanced Diagnostics / Connection Interface
VCI2 Connection / Package Scope
MaxiFlash VCI / VCI/J2534 Package
Initial Check
Package Scope / Vehicle Group
Hardware and Software Level / Connection and Accessory Package
Connection Interface / Screen Expectation
Package Scope / License and Operation
VCI/J2534 Package / Vehicle Coverage
Decision guide
What is the main difference between Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909?
When comparing Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909, criteria such as VCMI, VCI, or VCI2 hardware, measurement and programming role, screen and workstation usage, and optional module ecosystem are used. During advanced electrical fault analysis, the connection method, supported service menu, and the recorded data at the end of the operation show the model difference. For the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, screen size or price does not replace the required vehicle and function coverage.
Autel MaxiSys Ultra S2 is a professional-level diagnostic device. Its primary areas of use and hardware features include: busy service, wide screen, and VCMI connection. When comparing Autel MaxiSys Ultra S2, VCMI, VCI, or VCI2 hardware, package scope, and vehicle group are taken as the basis.
Autel MaxiSys Ultra is a professional-level diagnostic device. Its primary areas of use and hardware features include: multi-brand service, live data, and service functions. When comparing Autel MaxiSys Ultra, hardware and software level, connection and accessory package, and VCMI, VCI, or VCI2 hardware are taken as the basis.
Autel MS919S2 is a professional-level diagnostic device. Its primary areas of use and hardware features include: advanced diagnostics and VCMI connection. When comparing Autel MS919S2, connection interface, screen expectation, and VCMI, VCI, or VCI2 hardware are taken as the basis.
Autel MS909S2 is a professional-level diagnostic device. Its primary areas of use and hardware features include: VCI2 connection and Topology 3.0. When comparing Autel MS909S2, package scope, license and operation, and VCMI, VCI, or VCI2 hardware are taken as the basis.
Autel MS909 is a professional-level diagnostic device. Its primary areas of use and hardware features include: MaxiFlash VCI and topology map. When comparing Autel MS909, VCI/J2534 package, vehicle coverage, and VCMI, VCI, or VCI2 hardware are taken as the basis.
Decision guide
Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909: Technical Specifications
In the technical comparison of Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909, the role, connection, and resulting output of each feature are explained. For the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, VCMI, VCI, or VCI2 hardware and the measurement and programming role are based on the manufacturers' current product and vehicle information. Within the scope of the Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 comparison, screen, memory, protocol, number of operations, or vehicle count not found in the official source are not presented as technical specifications.
Verified technical information for Autel MaxiSys Ultra S2 includes: Operating System: Android 13; Processor: QCS6490 2.7G 8-core; Memory / Storage: 12 GB RAM / 512 GB storage. When using Autel MaxiSys Ultra S2, package scope, vehicle group, and VCMI, VCI, or VCI2 hardware are checked together. Screen, memory, protocol, number of operations, or vehicle count not found in the official Autel MaxiSys Ultra S2 source are not presented as technical specifications.
Verified technical information for Autel MaxiSys Ultra includes: Product Type: Vehicle diagnostic devices; Usage Level: Professional; Key Functions: Multi-brand service and Live data. When using Autel MaxiSys Ultra, hardware and software level, connection and accessory package, and VCMI, VCI, or VCI2 hardware are checked together. Screen, memory, protocol, number of operations, or vehicle count not found in the official Autel MaxiSys Ultra source are not presented as technical specifications.
Verified technical information for Autel MS919S2 includes: Product Type: Vehicle diagnostic devices; Usage Level: Professional; Key Functions: Advanced diagnostics and VCMI connection. When using Autel MS919S2, connection interface, screen expectation, and VCMI, VCI, or VCI2 hardware are checked together. Screen, memory, protocol, number of operations, or vehicle count not found in the official Autel MS919S2 source are not presented as technical specifications.
Verified technical information for Autel MS909S2 includes: Product Type: Vehicle diagnostic devices; Usage Level: Professional; Key Functions: VCI2 connection and Topology 3.0. When using Autel MS909S2, package scope, license and operation, and VCMI, VCI, or VCI2 hardware are checked together. Screen, memory, protocol, number of operations, or vehicle count not found in the official Autel MS909S2 source are not presented as technical specifications.
Verified technical information for Autel MS909 includes: Product Type: Vehicle diagnostic devices; Usage Level: Professional; Key Functions: MaxiFlash VCI and Topology map. When using Autel MS909, VCI/J2534 package, vehicle coverage, and VCMI, VCI, or VCI2 hardware are checked together. Screen, memory, protocol, number of operations, or vehicle count not found in the official Autel MS909 source are not presented as technical specifications.
VCMI, VCI, or VCI2 Hardware
Measurement and Programming Role
Screen and Workstation Usage
Optional Module Ecosystem
Decision guide
Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909: Connection and Package Differences
In the Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 packages, the tablet or main device, VCI, cable, adapter, power supply, and carrying equipment vary from model to model. In the comparison images of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, an optional module is included in the standard package only if its name and quantity are listed in the box contents. The optional module ecosystem shows the impact of the included hardware plus separately purchased accessories on the total cost for these models.
The Autel MaxiSys Ultra S2 package includes the tablet or main device, VCI, cable, adapter, power supply, and carrying equipment as separate items. When delivering the Autel MaxiSys Ultra S2, package scope, vehicle group, and license and update, along with VCMI, VCI, or VCI2 hardware, are checked together. Optional equipment is included in the purchased package only if explicitly stated in the Autel MaxiSys Ultra S2 box contents.
The Autel MaxiSys Ultra package includes the tablet or main device, VCI, cable, adapter, power supply, and carrying equipment as separate items. When delivering the Autel Maxi Maxi Ultra, hardware and software level, connection and accessory package, and supported functions, along with VCMI, VCI, or VCI2 hardware, are checked together. Optional equipment is included in the purchased package only if explicitly stated in the Autel Maxi Ultra box contents.
The Autel MS919S2 package includes the tablet or main device, VCI, cable, adapter, power supply, and carrying equipment as separate items. When delivering the Autel MS919S2, connection interface, screen expectation, and package difference, along with VCMI, VCI, or VCI2 hardware, are checked together. Optional equipment is included in the purchased package only if explicitly stated in the Autel MS919S2 box contents.
The Autel MS909S2 package includes the tablet or main device, VCI, cable, adapter, power supply, and carrying equipment as separate items. When delivering the Autel MS909S2, package scope, license and operation, and the MS919S2/Ultra S2 difference, along with VCMI, VCI, or VCI2 hardware, are checked together. Optional equipment is included in the purchased package only if explicitly stated in the Autel MS909S2 box contents.
The Autel MS909 package includes the tablet or main device, VCI, cable, adapter, power supply, and carrying equipment as separate items. When delivering the Autel MS909, the VCI/J2534 package, vehicle coverage, and the MS909S2/Ultra difference, along with VCMI, VCI, or VCI2 hardware, are checked together. Optional equipment is included in the purchased package only if explicitly stated in the Autel MS909 box contents.
Decision guide
Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909: Software and Usage Costs
For Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909, the initial sales price, along with the included software period, renewal method, VCI, cable, and optional modules, also affect the usage cost. The comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 examines the device account, serial number, update region, and physical package together. When the VCMI, VCI, or VCI2 hardware changes, the required hardware or license package may also change.
When using Autel MaxiSys Ultra S2, the device account, serial number, included software period, and renewal method are recorded. For Autel MaxiSys Ultra S2, package scope and vehicle group, along with VCMI, VCI, or VCI2 hardware, are checked during delivery and initial setup. If Autel MaxiSys Ultra S2 is used jointly in the workshop, the user, VCI, and operation recording system are determined.
When using Autel MaxiSys Ultra, the device account, serial number, included software period, and renewal method are recorded. For Autel MaxiSys Ultra, hardware and software level, connection and accessory package, and VCMI, VCI, or VCI2 hardware are checked during delivery and initial setup. If Autel MaxiSys Ultra is used jointly in the workshop, the user, VCI, and operation recording system are determined.
When using Autel MS919S2, the device account, serial number, included software period, and renewal method are recorded. For Autel MS919S2, connection interface and screen expectation, along with VCMI, VCI, or VCI2 hardware, are checked during delivery and initial setup. If Autel MS919S2 is used jointly in the workshop, the user, VCI, and operation recording system are determined.
When using Autel MS909S2, the device account, serial number, included software period, and renewal method are recorded. For Autel MS909S2, package scope, license and operation, along with VCMI, VCI, or VCI2 hardware, are checked during delivery and initial setup. If Autel MS909S2 is used jointly in the workshop, the user, VCI, and operation recording system are determined.
When using Autel MS909, the device account, serial number, included software period, and renewal method are recorded. For Autel MS909, the VCI/J2534 package, vehicle coverage, along with VCMI, VCI, or VCI2 hardware, are checked during delivery and initial setup. If Autel MS909 is used jointly in the workshop, the user, VCI, and operation recording system are determined.
Difference between active test, adaptation, coding, and programming in diagnostic devices
Decision guide
What does each product do during advanced electrical fault analysis?
For advanced electrical fault analysis, VCMI, VCI, or VCI2 hardware, vehicle make-model-year information, and connection conditions are examined. Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 are compared for advanced electrical fault analysis only through menus supported in the manufacturer's current vehicle and function list. At the end of advanced electrical fault analysis, the initial scan, applied service step, and final check are saved in the same work order.
When planning advanced electrical fault analysis with Autel MaxiSys Ultra S2, package scope, current vehicle and function list, and VCMI, VCI, or VCI2 hardware are examined. If advanced electrical fault analysis is supported in the Autel MaxiSys Ultra S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning advanced electrical fault analysis with Autel MaxiSys Ultra, hardware and software level, current vehicle and function list, and VCMI, VCI, or VCI2 hardware are examined. If advanced electrical fault analysis is supported in the Autel MaxiSys Ultra menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning advanced electrical fault analysis with Autel MS919S2, connection interface, current vehicle and function list, and VCMI, VCI, or VCI2 hardware are examined. If advanced electrical fault analysis is supported in the Autel MS919S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning advanced electrical fault analysis with Autel MS909S2, package scope, current vehicle and function list, and VCMI, VCI, or VCI2 hardware are examined. If advanced electrical fault analysis is supported in the Autel MS909S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning advanced electrical fault analysis with Autel MS909, the VCI/J2534 package, current vehicle and function list, and VCMI, VCI, or VCI2 hardware are examined. If advanced electrical fault analysis is supported in the Autel MS909 menu, the initial scan, applied service step, and final check are kept in the same service record.
Decision guide
What does each product do during the process after control unit replacement?
For the process after control unit replacement, the measurement and programming role, vehicle make-model-year information, and connection conditions are examined. Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 are compared for the process after control unit replacement only through menus supported in the manufacturer's current vehicle and function list. At the end of the process after control unit replacement, the initial scan, applied service step, and final check are saved in the same work order.
When planning the process after control unit replacement with Autel MaxiSys Ultra S2, vehicle group, current vehicle and function list, and measurement and programming role are examined. If the process after control unit replacement is supported in the Autel MaxiSys Ultra S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning the process after control unit replacement with Autel MaxiSys Ultra, connection and accessory package, current vehicle and function list, and measurement and programming role are examined. If the process after control unit replacement is supported in the Autel MaxiSys Ultra menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning the process after control unit replacement with Autel MS919S2, screen expectation, current vehicle and function list, and measurement and programming role are examined. If the process after control unit replacement is supported in the Autel MS919S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning the process after control unit replacement with Autel MS909S2, license and operation, current vehicle and function list, and measurement and programming role are examined. If the process after control unit replacement is supported in the Autel MS909S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning the process after control unit replacement with Autel MS909, vehicle coverage, current vehicle and function list, and measurement and programming role are examined. If the process after control unit replacement is supported in the Autel MS909 menu, the initial scan, applied service step, and final check are kept in the same service record.
Decision guide
What does each product do in a busy workshop with multiple technicians?
For a busy workshop with multiple technicians, screen and workstation usage, vehicle make-model-year information, and connection conditions are examined. Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 are compared for a busy workshop with multiple technicians only through menus supported in the manufacturer's current vehicle and function list. At the end of a busy workshop with multiple technicians, the initial scan, applied service step, and final check are saved in the same work order.
When planning for a busy workshop with multiple technicians using Autel MaxiSys Ultra S2, license and update, current vehicle and function list, and screen and workstation usage are examined. If a busy workshop with multiple technicians is supported in the Autel MaxiSys Ultra S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning for a busy workshop with multiple technicians using Autel MaxiSys Ultra, supported functions, current vehicle and function list, and screen and workstation usage are examined. If a busy workshop with multiple technicians is supported in the Autel MaxiSys Ultra menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning for a busy workshop with multiple technicians using Autel MS919S2, package difference, current vehicle and function list, and screen and workstation usage are examined. If a busy workshop with multiple technicians is supported in the Autel MS919S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning for a busy workshop with multiple technicians using Autel MS909S2, the MS919S2/Ultra S2 difference, current vehicle and function list, and screen and workstation usage are examined. If a busy workshop with multiple technicians is supported in the Autel MS909S2 menu, the initial scan, applied service step, and final check are kept in the same service record.
When planning for a busy workshop with multiple technicians using Autel MS909, the MS909S2/Ultra difference, current vehicle and function list, and screen and workstation usage are examined. If a busy workshop with multiple technicians is supported in the Autel MS909 menu, the initial scan, applied service step, and final check are kept in the same service record.
Decision guide
Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909: Which product is suitable for which task?
Professional services performing advanced diagnostics, oscilloscope-supported measurements, and programming tasks within the same workshop setup. In the selection for Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 comparison, vehicle group, supported functions, VCI connection, daily transaction volume, and reporting method are examined together. If a busy workshop setup with multiple technicians is to be performed regularly, this operation must be included in the manufacturer's current vehicle and function list. For the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, screen size or hardware level alone is not a reason for selection if the required service menu is not available.
Autel MaxiSys Ultra S2 is suitable for professional services that scan multiple brands and systems within the same day, technicians who regularly use live data, active tests, coding/adaptation, and service functions, and workshops that include oscilloscope, multimeter, J2534, and CAN-Bus tests in their device selection. Autel MaxiSys Ultra S2 is not suitable for users who only read and clear fault codes and for workshops looking for a daily service tablet on a low budget. When selecting Autel MaxiSys Ultra S2, package scope, vehicle group, VCMI, VCI, or VCI2 hardware, and the delivered package are considered.
Autel MaxiSys Ultra is suitable for multi-brand professional services, technicians who work long hours with a tablet screen, and workshops that regularly use service functions. Autel MaxiSys Ultra is not suitable for infrequent device usage and for those who only need cables or accessories. When selecting Autel MaxiSys Ultra, hardware and software level, connection and accessory package, VCMI, VCI, or VCI2 hardware, and the delivered package are considered.
Autel MS919S2 is suitable for services seeking a VCMI measurement unit over MS909S2, for VCMI connection needs, and for intensive workshop usage. Autel MS919S2 is not suitable for entry-level diagnostic needs and for TPMS sensor-only operations. When selecting Autel MS919S2, connection interface, screen expectation, VCMI, VCI, or VCI2 hardware, and the delivered package are considered.
Autel MS909S2 is suitable for services requiring a VCI2 connection and an 11-inch tablet screen, for workshops that use topology 3.0, live data, and PID analysis in their daily diagnostic work, and for users upgrading from the MS906 family who also want to see the difference between MS919S2/Ultra S2. Autel MS909S2 is not suitable for services where EV work is the main priority and for workshops expecting oscilloscope or multimeter hardware. When selecting Autel MS909S2, package scope, license and operation, VCMI, VCI, or VCI2 hardware, and the delivered package are considered.
Autel MS909 is suitable for services requiring wireless vehicle communication with MaxiFlash VCI and a J2534 pass-thru interface, for workshops that use full system scanning, topology maps, live data, and active tests in their daily workflow, and for users upgrading from the MS908S3 level who are looking for a professional-class device without moving to VCMI measurement hardware. Autel MS909 is not suitable for services requiring VCMI, oscilloscope, or multimeter hardware in a single package and for workshops where EV battery connection is the main priority. When selecting Autel MS909, the VCI/J2534 package, vehicle coverage, VCMI, VCI, or VCI2 hardware, and the delivered package are considered.
The choice between Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 is made based on VCMI, VCI, or VCI2 hardware, measurement and programming role, screen and workstation usage, and optional module ecosystem criteria. For the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, the current vehicle and function list, connection hardware, software period, and box contents are examined together. The current sales status for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 is displayed on the respective product pages.
Frequently Asked Questions
Most frequently asked questions by customers
Which of the Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 models is suitable for which task?
The choice between Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 is made based on the service's vehicle profile, daily transaction volume, and VCMI, VCI, or VCI2 hardware, measurement and programming role, screen and workstation usage, and optional module ecosystem criteria. If advanced electrical fault analysis is regularly applied, the required connection and function gain priority in this scenario.
Do Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 offer the same functions on every vehicle or main device?
No. The functions on Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 vary according to product type, brand, model, year, control unit, connection, and installed software package. For the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, models communicating with the vehicle are checked against the manufacturer's current vehicle and function list, and accessories are checked against the main device and connector information.
Are active test, coding, and programming the same process for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909?
No. In the comparison of Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909, active test commands a supported component to operate; adaptation and coding manage settings in the existing control unit; programming may involve writing software or data. Stable vehicle voltage is required for VCMI, VCI, or VCI2 hardware and the intended operation.
Are all parts in the package visual for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 included in the box?
Optional modules or different packages may appear in the same frame in the manufacturer's visuals for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909. For each product within the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909, the delivered main device, VCI, cable, adapter, power supply, and carrying equipment are specified in their respective box content lists.
How are the update and license periods for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 compared?
For Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909, the included update period, renewal method, device account, serial number, and account region are examined separately. The comparison page for Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 does not carry over promotions from other countries to the Turkish package; the current conditions of the purchased product are shown on the respective product page.
Where are the current prices for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 displayed?
Product and update prices for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 are displayed on their respective product pages according to package and sales status. The comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 explains the device type, technical differences, and package structure rather than fixing an old price.
What sources are the technical information for the Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 comparison based on?
The features of Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 are taken from the manufacturers' official product pages, catalogs, vehicle and function lists, and software documentation. The sources for the comparison of Autel Ultra S2, Ultra, MS919S2, MS909S2, and MS909 are listed in the technical resources section at the end of the page. Any claim not found in the official source for Autel MaxiSys Ultra S2, Autel MaxiSys Ultra, Autel MS919S2, Autel MS909S2, and Autel MS909 is not added to the technical table.
The Autel MS909 is a diagnostic tablet used in professional service centers, featuring MaxiFlash VCI/J2534 connectivity, topology mapping, and active tests.
Autel MaxiSys Ultra S2
Autel MaxiSys Ultra
Autel MS919S2
Autel MS909S2
Autel MS909
