LAUNCH X431 IMMO PLUS

Professional Key Programming • ECU/TCU Cloning • ECU Coding • Full-System Diagnostics

The LAUNCH X431 IMMO PLUS is a powerful professional diagnostic and immobiliser programming solution designed for automotive locksmiths, diagnostic specialists, workshops and technicians who need advanced key programming, ECU/TCU cloning and OE-level vehicle diagnostics in one complete package.

Available from Launch Dealer SA, the X431 IMMO PLUS combines a professional LAUNCH X431 diagnostic tablet with the powerful X-PROG3 Immobiliser & ECU Programmer, giving your workshop the capability to perform everything from everyday vehicle diagnostics to advanced key programming and ECU replacement procedures.

Whether you're diagnosing vehicle faults, programming keys, replacing immobiliser modules or cloning an ECU or transmission control unit, the X431 IMMO PLUS gives you one professional platform to do more.

WHY CHOOSE THE LAUNCH X431 IMMO PLUS?

🔑 Advanced Key & Immobiliser Programming

The X431 IMMO PLUS provides professional immobiliser and key programming capabilities, including:

• Add new keys
• All keys lost programming*
• Key matching
• Anti-theft password reading
• Key chip read/write
• Immobiliser module replacement
• EEPROM read/write
• MCU read/write
• IMMO data backup and restoration
• Advanced VW/Audi, BMW and Mercedes-Benz functions

Vehicle and function availability varies according to make, model, year and control module.

🔧 ECU & TCU CLONING

With the included X-PROG3 programmer, the IMMO PLUS supports advanced ECU and TCU programming operations.

Capabilities include:

• Engine ECU read/write
• Transmission ECU read/write
• ECU/TCU cloning
• EEPROM read/write
• Flash data read/write
• MCU read/write
• ECU replacement
• ECU data backup
• Bench-mode programming on supported modules

Support is available for a growing range of Bosch, Siemens and other commonly used ECU and TCU platforms across European, Asian and American vehicles.

🚘 VW & AUDI ADVANCED FUNCTIONS

The X431 IMMO PLUS offers extensive support for VW and Audi applications, including supported MQB and UDS systems.

Functions may include:

• VW/Audi MQB engine ECU replacement and cloning
• MQB transmission ECU replacement/cloning
• Fourth-generation VW engine UDS ECU read/write and cloning
• Audi 0AW/0B5 transmission ECU replacement functions
• Fourth-generation VW/Audi engine ECU replacement
• Fifth-generation VW/Audi Bosch and Siemens engine support
• Audi EZS and KESSY-related operations
• Online ECU coding for supported VW/Audi vehicles

BMW & MERCEDES-BENZ FUNCTIONS

BMW

Advanced supported functions include:

• CAS4/CAS4+ module replacement
• BMW F-series related IMMO functions
• BMW G-series/8HP gearbox ECU operations on supported vehicles
• Siemens engine ECU cloning and replacement
• Key programming and immobiliser functions

Mercedes-Benz

Supported operations can include:

• Key programming
• Key password calculation
• Engine ECU operations
• Transmission ECU operations
• EIS/EZS-related functions
• ECU/TCU replacement procedures

Exact functionality depends on the vehicle and module.

🌍 EXTENSIVE IMMOBILISER VEHICLE COVERAGE

The X431 IMMO PLUS provides immobiliser software coverage across a wide range of European, Asian and American manufacturers.

Supported applications may include:

Volkswagen • Audi • BMW • Mercedes-Benz • Ford • GM • Toyota • Nissan • Hyundai • Kia • Honda • Jaguar • Land Rover • Porsche • Renault • Peugeot • Citroën • Suzuki • Chery • GWM • HAVAL • JAC and many more.

LAUNCH continues expanding its immobiliser software and supported vehicle coverage through software updates.

🧠 MORE THAN KEY PROGRAMMING — FULL PROFESSIONAL DIAGNOSTICS

The IMMO PLUS is also a powerful professional diagnostic scanner.

OE-Level Full-System Diagnostics

Access supported vehicle systems including:

• Engine
• Transmission
• ABS
• SRS/Airbag
• BCM
• Immobiliser
• Steering
• Suspension
• Air Conditioning
• Instrument Cluster
• Parking Systems
• Electronic Control Modules
• And many more

Perform functions such as:

Read DTCs • Clear DTCs • Live Data • ECU Information • Auto VIN • Health Reports • System Scanning

⚡ BI-DIRECTIONAL CONTROL / ACTIVE TESTS

The X431 IMMO PLUS supports bi-directional control on compatible vehicles, allowing technicians to command vehicle components directly from the diagnostic tablet.

Examples can include:

• Cooling fans
• Fuel pumps
• Injectors
• Windows
• Door locks
• Lighting
• Relays
• Solenoids
• Valves
• Other supported actuators

This helps technicians identify faults faster without unnecessary dismantling.

💻 ECU CODING

Perform advanced ECU coding functions on supported vehicles, including:

• ECU coding
• Module replacement coding
• Adaptations
• Matching
• Personalisation
• Selected online coding functions
• VW/Audi online coding on supported applications

Coding availability varies by manufacturer, model and software version.

🛠️ 39+ SERVICE & MAINTENANCE FUNCTIONS*

Access a wide range of commonly required workshop service functions, including:

• Oil Reset
• EPB Reset
• Steering Angle Calibration
• ABS Bleeding
• Injector Coding
• Battery Registration
• DPF Regeneration
• Throttle Adaptation
• TPMS Reset
• Gearbox Adaptation
• Suspension Calibration
• Sunroof Reset
• Window Reset
• AdBlue functions
• And many more

*Available service functions depend on the vehicle.

🚗 FCA AUTOAUTH SUPPORT

The X431 IMMO PLUS supports FCA AutoAuth access for compatible vehicles, helping technicians perform authorised diagnostic functions on supported security-gateway-equipped FCA vehicles.

An appropriate AutoAuth account/subscription may be required.

🚀 CAN FD & DOIP SUPPORT

The X431 IMMO PLUS supports modern vehicle communication protocols including:

CAN FD • DoIP • CAN • OBDII/EOBD and other supported diagnostic protocols

CAN FD compatibility makes the IMMO PLUS suitable for many newer-generation vehicles using high-speed vehicle communication networks.

🔬 X-PROG3 ECU & IMMO PROGRAMMER

The included LAUNCH X-PROG3 significantly expands the tablet's capabilities.

It integrates:

• Key chip read/write
• EEPROM read/write
• MCU read/write
• Engine ECU read/write
• Transmission ECU read/write
• ECU cloning
• TCU cloning
• IMMO data operations
• Module replacement functions

It supports a large and continually expanding database of ECU, MCU and EEPROM applications.

🔄 SOFTWARE UPDATES

The LAUNCH X431 IMMO PLUS includes 2 years of software updates from activation, subject to the applicable LAUNCH package and regional terms.

Software updates help expand:

• Vehicle coverage
• Diagnostic functions
• Immobiliser coverage
• ECU/TCU support
• Special functions
• New vehicle models

After the included update period expires, the device can generally continue operating with the software already installed; renewal is required to receive newer updates and coverage.

IMMO PLUS VS IMMO ELITE

The X431 IMMO PLUS is a step up from the IMMO ELITE, offering a more capable diagnostic platform while retaining the advanced X-PROG3 immobiliser and ECU programming functionality.

This makes it an excellent option for workshops that don't want to choose between a professional diagnostic scanner and a key/ECU programming tool.

With the IMMO PLUS, you get both.

📦 WHAT YOU GET

The package combines:

LAUNCH X431 Professional Diagnostic Tablet
+
LAUNCH X-PROG3 Immobiliser & ECU Programmer
+
Professional diagnostic and programming accessories supplied with the package

Package contents can vary by production batch. Please confirm current package contents with Launch Dealer SA before ordering.

WHO SHOULD BUY THE X431 IMMO PLUS?

We recommend the X431 IMMO PLUS for:

• Automotive locksmiths
• Diagnostic specialists
• Auto electricians
• ECU/TCU specialists
• Professional mechanics
• Independent workshops
• Used-car dealerships
• Vehicle electronics specialists
• Workshops wanting to introduce key programming services
• Workshops wanting to expand into ECU/TCU cloning

WHY BUY FROM LAUNCH DEALER SA?

When purchasing professional diagnostic equipment, choosing the right machine is only part of the process. You also need a supplier who understands automotive diagnostics.

Launch Dealer SA specialises in professional LAUNCH diagnostic equipment and can assist customers in selecting the correct machine for their workshop requirements.

Before purchasing, contact us with the vehicle make, model, year and function you need to perform, and our team can assist you in checking which LAUNCH solution is most suitable.

ORDER & PRODUCT ENQUIRIES

Launch Dealer SA

📧 orders@launchdealer.co.za

🌐 launchdealer.co.za

Professional Diagnostic Solutions for Every Workshop.

Important Compatibility Notice

Diagnostic, immobiliser, key programming, ECU coding and ECU/TCU cloning capabilities vary according to vehicle make, model, year, ECU/TCU type, software version and regional configuration. Some online functions may require additional manufacturer accounts, subscriptions or security authorisation.

For specialised functions such as all-keys-lost programming, ECU cloning, gearbox cloning or module replacement, contact Launch Dealer SA with the exact vehicle details before purchasing so compatibility can be confirmed.