Launch X431 IMMO Plus Diagnostic Tool

  • Free Shipping No Tax & Ship From Local Warehouse(3-5 days delivery)
  • 2 Years Free Updae
  • Upgraded version of LAUNCH X431 IMMO ELITE
  • ECU-Coding
  • 39+ Reset Service
  • Guide Function

Regular price Save -13% €1.100,00 €1.259,00
Regular price €1.100,00

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LAUNCH X431 IMMO Plus Key Fob Programming Tool

Launch X431 IMMO Plus This new version is an upgrade from the previous Launch X431 IMMO Elite and includes ECU coding functionality. The Launch X431 IMMO Plus offers numerous benefits and is a professional key programming tool that supports all lost keys and new key additions, with specialized functions for VW/Audi, BMW, and Mercedes.

Newest All-in-One LAUNCH X431 IMMO Elite Plus + X431 PROG3 Key Programming Tool & Diagnostic Scan Tool - 2 Years Free Update

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New generation automotive anti-theft matching tool with high configuration and super performance, LAUNCH X431 IMMO PLUS powers by Android 10.0 OS, a 2.0GHz 4-core high-efficiency processor, 4GB RAM+64GB ROM large memory, and a high-endurance battery, which can provide stable and faster diagnostics. LAUNCH X431 IMMO PLUS key programmer integrates powerful anti-theft matching, key programming, full-model all system diagnostics, maintenance functions, etc., for repair shops to boost more businesses.


  • IMMO Anti-theft Functions: IMMO PLUS LAUNCH scanner can read the immobilizer PIN and backup the key information for later reset/relearn. Include Read PIN; Key De-lete/Add/All Lost; Key Learning; Module Data Wiping; Module Replacement, IMMO ECU Reset, etc.
  • Key Programming: Working with X431 PROG3 key programmer, LAUNCH X431 IMMO PLUS serves 99% of coverage and provides Engine/Gearbox ECU Module Cloning & Replacement; Remote Matching; Key Generation; Key Learning; Read/Write Key EEPROM, MCU, Engine, Immobilizer; Backup & Restore Engine ECU Programming Data, etc.
  • ECU Module Clone: Cover Engine/Gearbox ECU Clone for 5000+ models. Easily replace the new/used modules without complex & tedious operations.
  • ECU Coding: Solving some ECU-related issues and allowing you to personalize your vehicle functions as preference need.
  • Variant coding/Offline Programming: IMMO PLUS key programmer supports Benz Variant Coding, VW Long Coding, Ford/Mazda PMI.
  • 39+ Maintenance Functions: IMMO PLUS scanner not only configure comprehensive IMMO functions but also integrates common reset functions for a full range of diagnostics.
  • All-system Diagnostics: IMMO PLUS scans all the vehicle control modules and finds out all the DTCs to help you to know what’s wrong with the car.
  • Bi-directional Control: An essential feature for quickly locating vehicle problems and saving your time.
  • CAN FD Protocol: With the assistance of new communication standards, LAUNCH IMMO PLUS auto scanner enables much higher data rates & faster diagnostic speed than ever.
  • AutoAuth for FCA SGW: Use the latest software update function AutoAuth to provide diagnosis, active testing, etc., making the diagnostics more secure.Applicable to FCA vehicles equipped with a security gateway module (SGW) in 2017 and later.
  • X-PROG 3 Key Programming Tool (Valued 800): Compatible with X-PROG 3 enables reading and writing EEPROM, generating special keys, anti-theft type identification, remote control matching, key chip reading and matching, anti-theft password reading and anti-theft component replacement.
  • 2 Years Free Update(Valued 700): Provides 2 Years free update, One-Touch update via WiFi to enjoy more functions, get wider available vehicle coverage, add more languages, and improve the performance.
  • 99% of Vehicle Coverage: No IP limitation and offering FCA SGW vehicle access.


launch x431 immo plus elite key programmer immobilizer v pro launch scanner bidirectional scan tool


As a standard anti-theft feature, a car immobilizer system can dramatically minimize the likelihood of your automobile being stolen when it functions properly. If you lose/damage your keys, you can always order a replacement from the manufacturer but this could take some time and more money - time you may not have. This is where LAUNCH IMMO PLUS comes in. More situations could be solved by LAUNCH X431 IMMO PLUS.


  • Add new keys for the used cars
  • Clear the ECU data of the lost key
  • Change the broken IMMO ECU module
  • Reset the replaced IMMO ECU
  • Read PIN Code: This LAUNCH scan tool can scan the vehicle IMMO PIN code when all keys are lost. Compatible with Peugeot Citroen, GM, Nissan, Hyundai, Kia, etc.
  • Key De-lete/Add/All Lost: LAUNCH IMMO PLUS empowers you to de-lete key information, add new keys, and handle all key lost.
  • Key Learning/Matching: Read key data to ECU module and reset/match the new key with IMMO ECU. Compatible with Ford, GM, Mercedes-Benz, BMW, VW/Au-di, Porsche, Peugeot Citroen, Land Rover Jaguar, Honda, Toyota, Nissan, Hyundai, Kia, etc.
  • Module Data Wiping: Clear key module information & data for matching new keys.
  • Module Replacement: Compatible with BMW, Mercedes-Benz, VW/Au-di, Honda, Nissan, Hyundai, Kia, etc
  • IMMO ECU Reset: Reset the ECU with vehicle after replacement or repair.
  • ECU Clone for Engine & Gearbox: ECU clone can solve problems that coding functions (programming, initialization, anti-theft matching) cannot solve during module replacement. Up to 5000+ vehicle models are available. this clone function can clone/backup original vehicle data to the new module and directly finish replacement & use.


Powerful Functions are Provided by Key Programming Tool with X431 PROG3 Key Programmer

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Work With X-PROG 3 For Further Extended Programming Capacibility

In order to get a new key, an experienced lo-cksmith together with LAUNCH IMMO PLUS programming tool can offer programming services chips/remote key fobs/transponder to perfectly match the settings of your car.

LAUNCH IMMO PLUS programmer also has access to manufacturer's pin codes that 100% meet the preset specifications set by the manufacturer. Especially working with the X-PROG3 Immobilizer & Key Programmer, LAUNCH IMMO PLUS enables key chip reading & matching, key generation, ECU clone, etc., to be easily and effectively.

Advantages of PROG 3 Programmer Brings for LAUNCH IMMO Key Programming Tool:


  • Engine ECU Module Clone & Replacement ( for 5000+ Models)
  • Gearbox ECU Module Clone & Replacement ( for 5000+ Models)
  • Remote Control Matching / Key Generation / Key Learning
  • Read/Write Key EEPROM, MCU, Engine, Immobilizer
  • Backup & Restore Bosch/Siemens Engine ECU Programming Data
  • VW & Au-di Key Learning/All Lost
  • 5th-Gen. Au-di (0AW/0B5) Gearbox ECU Replacement
  • 5th-Gen. VW UDS engine ECU Reading, Writing & Clone
  • Mercedes-Benz Key Adding/All Lost
  • Mercedes-Benz IMMO ECU Data Wiping
  • Mercedes-Benz Infrared Key Reading/Writing
  • BMW Key Adding/All Lost; ECU Replacement
  • BMW E chassis 8HP Gearbox ECU Data Wiping
  • Porsche Key Adding/All Lost; ECU Replacement
  • Read BMW Engine INS Code


launch x431 immo plus elite key programmer immobilizer v pro launch scanner bidirectional scan tool


LAUNCH X431 IMMO PLUS diagnostic tool for all cars features advanced coding functions to meet personalized needs. ECU coding is a process to code your vehicle modules and modify codes to activate many functions, which is widely applied to modern auto repair to solve module replacement, retrofitting, calibration, personalization, etc.


  • ECU Online Coding:


LAUNCH X431 scanner provides an access to get more OEM codes for BMW, Benz (SCN coding), VW, Skoda, Seat, etc.


  • Component Matching:


After replacing the vehicle components, LAUNCH automotive scanner can help quickly write adaptive code data into the replaced module/component to make it work properly with other vehicle modules


  • Personalization:


Have you ever been annoyed by the noisy seat belt chime when igniting the engine? Do you want to change your daytime running lights? Do you need to activate courtesy light? LAUNCH IMMO scan tool could make it come true by modifying the codes. More applications include deactivating the auto start-stop; customizing the color of interior lights; automatic mirror folding and unfolding; etc.


  • Variant Coding/Offline Proframming:


Variant coding involves adjusting or customizing the software or firmware of a vehicle to cater to diverse needs, such as different car models, engine types, configurations, and more. IMMO PLUS enhances accurate communication with various vehicles, retrieves relevant data, and offers diagnostics and solutions tailored to specific car models.

It may help do Transmission Calibration, Fuel Injection Mapping, Electric Vehicle Modes, Airbag Deployment, Chassis Control, Powertrain Optimization, Infotainment Configuration etc.


  • Retrofitting:


This function allows you to install or change new modules to upgrade a vehicle such as Installing Fog Lights, Retrofitting Headlamps, etc.

Note: ECU Coding is NOT universally compatible with all models. Please check the compatibility.

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LAUNCH X431 IMMO PLUS combines advanced IMMO functions and 39+ maintenance functions that every mechanic needs for daily repair. Whether it's a repair shop or a lo-cksmith, this LAUNCH diagnostic tool can help you in improving efficiency and increasing incomes ranging from 1996-2023 global main vehicle models.


  • Oil Maintenance Reset: Reset the oil life system and turn off the oil light to start a new cycle.
  • Brake Reset: You can use the LAUNCH X431 car scanner to reset the brake pad in the following cases: a) the brake pad and brake pad sensor are replaced; b) the brake pad indicator lamp is on; c) the brake pad sensor circuit is in short-circuit; etc.
  • Immobilizer Reset: Disable the lost k~eys and add new k~eys & remote control for vehicles with low-grade anti-theft systems.
  • Steering Angle Reset: Reset the steering angle to zero to keep the car running straight.
  • TPMS Reset Database: Relearn the tire pressure sensor ID with the vehicle after replacement.
  • Battery Matching: Re-match the battery control module and motoring sensor.
  • Air / Fuel Reset: Reset urea after the diesel exhaust treatment fluid is replaced or filled up.
  • NOX Sensor Reset: Reset catalytic converter learned value stored in ECU.


AC System Relearn, Headlamp, AdBlue Reset, Air Level Calibration, Coolant Bleeding, Crank Position Sensor Adaptive Learning, Engine Power Balance, GPF Regeneration, Gearbox Relearn, HV Battery Diagnostics, IMMO Programming, Injector Coding, Intelligent Cruise Control System, Language Change, Motor Angle Calibration, Seat Occupancy Calibration, Stop/Start Reset, Sunroof Reset, Tire Reset, Transport Mode, Windows Calibration, Clutch Matching, Turbocharging Matching, Gateway Module Data Calibration, ECU Reset, Rainfall Light Sensor, etc.

Note: More functions & model compatibility will be updated later. Function menus vary by manufacturer, year, and model. (*Explore more service functions by accessing menus of “Vehicle Brand -> System Diagnostics -> Special Function”.) You can message us to check compatibility first.

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LAUNCH IMMO PLUS diagnostic scan tool will give you in-depth access to all available systems including Engine, ABS, SRS, Transmission, TPMS, Body, Network, SAS, EPB, Chassis system, etc. This LAUNCH scanner works with fault codes, live data stream, active tests to fully assist vehicle problem-solving for a wide range of vehicle models.

All Systems Diagnostics: This LAUNCH scanner quickly scans all available systems and performs comprehensive diagnostics:


  • Retrieve ECU information of unit type, version number, and other specifications.
  • Read/Erase DTCs to pinpoint problems and clear trouble codes.
  • View live data to react real-time status of vehicles and potential problems.


Bidirectional Control (Active Test): Various active tests will be used to accurately figure out whether a specific system, component, or subsystem in certain parts goes well or not, without using the vehicle controls. The technicians don’t need to disassemble the car into parts to detect the problem and minimize your diagnostic time.

For example, if you get a shift solenoid-related code, you can access the AT module and test each shift solenoid to determine which one is faulty. Such tests may also include relay or switch, between two operating states. Available tests vary by vehicle.


  • Turn on the radiator fan
  • Modulate the throttle
  • Open/close windows
  • Operate mirrors
  • Turn on/off the lights
  • Turn on/off the sound horn
  • Compression test
  • Turn on/off the cooling fan
  • ...



Hardware Configuration:


  • Operating System: Android 10.0
  • Processor: 2.0GHz 4-core
  • Memory: 4GB RAM & 64GB ROM
  • Battery: 47880mWh(7.6V,6300mAh)
  • Display: 8.0 inch Touchscreen with 1280*800 Resolution
  • Camera: 8MP Rear Camera
  • Connectivity: 2.4GHz & 5.0GHz Dual WiFi


Adapters & Accessories:


  • VCI Connector*1
  • Diagnostic Cable*1
  • Password Envelope*1
  • X-PROG 3 Immobilizer Programmer Kit*1
  • Power Adaptor*1
  • Type-A to Type-C USB Cable*1
  • Battery Clamps Cable*1
  • Cigarette Lighter Cable*1
  • OBD I Adaptor Box*1
  • Non-16pin Adaptor Cable Kit*1


Product information