Launch X431 X-PROG 3 Key Programming Immobilizer Programmer Car Key Programmer Tool XPROG3 for X431 V PRO3S+ PAD V / VII Etc


  • Official 100% Genuine Autel Launch ThinkCar Tools
  • Free Import Tax ( European-USA-UK-Australian-Russia Warehouse)
  • Fast Shipment 3-5 days DHL or UPS
SKU: LAUNCH X431 XPROG 3 Categories: , Tag:


Launch X431 X-PROG 3 Vehicle Immobilizer Programmer Key programmer tool supports EEPROM read and write Key read and write , support work with X431 V/V+/PRO3S+/PAD V, ect


LAUNCH X-PROG 3 Immobilizer Programmer is a kind of anti-theft product, which is a powerful chip reading and writing device. It is mainly used for reading and writing car key chip data, including EEPROM reading and writing, on-board MCU reading and writing, Benz infrared key generation, special key generation, BMW engine ins code reading, BMW cas4 + 1 FEM chip reading and writing, etc. it can be used with a variety of comprehensive diagnostic equipment, without binding, flexible,stable and reliable products. It is suitable for automobile electronic industry 1 locksmith 1 maintenance factory and other professional users.



LAUNCH X431 X prog 3 Compatible with :

1. X431 Serial : X431 V, X431 PRO3S+, X431 V+,X-431 PRO V4.0, X-431 PRO 3 V4.0,ect

Support Function: Read PIN Code, Delete anti-theft, Delete key and Matching key

2. X431 PAD Serial: X431 PAD III V2.0, X431 PAD V, X-431 PAD VII, X431 PRO 5,ect ..

Support Function : Read PIN, Delete anti-theft, Delete key, Matching key, Module replacement and Module cloning



LAUNCH X431 X PROG 3 Advantages

1. Supports For VW/AUDI MQB platform engine ECU replacement or cloning (Read engine ECU data directly from the key).

2. Supports For VW/AUDI MQB platform gearbox ECU replacement or cloning.

3. Supports ECU replacement for the fifth-generation of For Audi (0AW/0B5) gearbox.

4. Supports reading, writing & cloning the ECU for the fourth-generation of For VW UDS engine.

5. Supports BMW E chassis 8HP gearbox ECU reprogramming to empty.

6. Works with reprogramming device to backup/restore programming data (For Bosch/Siemens engine ECU).



LAUNCH X431 XPROG 3 Features:

1. Compatible with X-431 series diagnostic scanners, X-PROG 3 enables reading/writing EEPROM, on-board MCU and BMW CAS4+/FEM chips, Mercedes-Benz infrared keys, generating special keys, reading BMW engine INS code.

2. Supported brands: For VW, For AUDI, For SKODA, For SEAT, For BMW, For MERCEDES-BENZ, For TOYOTA, etc. More models continue to be updated.

3. Supported systems: Automatic Transmission, Instrument System, CAS, Body System, Lock System, etc.

4. Reads & writes most Engine/Gearbox ECUs without disassembling the shell

LAUNCH X431 X-PROG 3 Core Functions

1. Integrated the functions of key matching/copy, anti-theft IC reading & writing, and ECU reading & writing, etc.

2. Supports common ECU/MCU/EEPROM major manufacturers, with over 1200 product models, and constantly updating.

3. Supports ECU replacement for all lost without disassembly for VW/AUDI non-35XX instrument (it can be read directly through independent harness without removing the IC).

4. Supports ECU replacement for the fourth-generation of For VW/AUDI engine;

5. Supports ECU replacement for the fifth-generation of For VW/AUDI Bosch and Siemens engines.

6. Supports the all lost and replacement for the fourth generation of For AUDI EZS, comfortable ECU, and KESSY IC.

7. Supports the For BMW F and G chassis 8HP gearbox ECU reprogramming to empty.

8. Supports the For BMW CAS4/CAS4+ module replacement.

9. Supports the ECU cloning and replacement for BMW Siemens engines.

10. Erase the password for Mercedes-Benz engine and gearbox within 3S.

11. Add the function of calculating the password for the Mercedes-Benz key within 1 minute

Key Programming

You can use anti-theft system to access key chip programming functions. The product supports reading, retrieving and writing key information, as well as other key-related functions.

Gearbox Programming

You can use gearbox programming function to restore the old gearbox data or write in new data after a new gearbox is replaced.

Engine Programming

The engine programming function supports engine data reading, after a new gearbox is replaced, you can use engine programming function to write in the backup data.

LAUNCH X431 X prog 3 Supports Car List

For Abarth, For Alfa Romeo, For Aston Martin, For Audi, For Bentley, For Bmw, For BriBmw, For Bugatti, For Chang An, For Chevrolet, For Citroen, For Dacia, For Dallara, For Dodge, For Ferrari, For Fiat, For Ford, For Freightliner, For Geely, For GMC, For Honda, For Hyundai, For Infiniti, For Isuzu, For Jaguar, For Jeep, For JMC, For Kia, For Lamborghini, For Lancia, For Land Rover, For Lincoln, For Mahindra, For Maserati, For McLaren, For Mercedes, For Mini, For Mitsubishi, For Nissan, For Opel, For Peugeot, For Porsche, For Renault, For Saab, For Seat, For Skoda, For Subaru, For Suzuki, For Toyota, For Vauxhall, For Volkswagen (VW), For Volvo, EEPROM


How to use X-PROG3 to read and write data?

Method 1:
use main cable to connect car OBD2 16pin interface, and X-PROG3,with LAUNCH X431 Tablet to do key matching, data reading and writing, etc.

Method 2:

Place the anti-theft EEPROM or MCU chip in the chip burning socket, and then insert the chip burning socket into the slot of the anti-theft matching programmer locker and lock it to realize the data interaction between the IC anti-theft chip and the diagnostic host

Method 3:

After removing the ECU from the car, connect the anti-theft ECU pin to the DIY slot of the anti-theft programmer through the cable to realize the data interaction between the anti-theft ECU and the diagnostic host

Technical specifications

Input voltage: 12 V DC
Input current: 500 mA
Working temperature: 0 to 50 ℃
Storage temperature: – 20 to 70 ℃
Dimension: 39 x 107 x 298 mm

LAUNCH X431 X prog 3 Packing List :

– Main unit
– Power adaptor
– Main diagnostic cable
– The fourth-generation data acquisition cable
– The fourth-generation of EEPROM data acquisition cable(without dismantling dashboard)
– BENCH mode cable. MCu converter V1. MCU converter V2
– Mcu cable with multiple leads.EEPROM chip adaptor
– Benz infrared analog acquisition key
– MCU cable with multiple leadsEEPROM converter
– User Manual


How we ship and where we ship?

  •  We ship merchandise worldwide using DHL UPS & GLS. products on obdcarstore.com can be ship from different worldwide warehouses locations,
    for Free Import Tax delivey adress country must be one of our actual warehouse locations
    - European warehouse (only countries part of European community)
    - USA warehouse (only USA)
    - UK warehouse (just UK)
    - Australian warehouse
    - Russia warehouseWe can ship to other countries not cover by our main warehouses,  but client have to pay import tax according to local customs.

How much I will be charged for import duty?

  • Countries cover by our warehouse are Free of Customs Import Taxes.
  • What is the handling time?
    we ship every order in 1 working day, usually takes between 3 to 5 working days , the close delivery address are from warehouse
    the fast delivery will be, also keep in mind courier delivers only between Monday to Friday. There is no courier service on the weekends.

What should I notice before shipping?

  • Please be sure your shipping address is correct. We will only follow your address listed at the payment for the shipment. Due to the secure reasons,
    we are not allowed the address change through email. We have no responsibility for a Incorrect shipping address.

How long until I receive my items?

  • If the items you ordered are in stock, we will give it to the courier before the end of the day. This means that you will get your order no later than 5 days.
    If the items you ordered are not in stock in our shop, then it takes about 2-3 weeks to get it to you, provided the item is in stock with our supplier.
    If this is not the case, we will provide you with an estimated delivery time.

How will I know the delivery time?

  • As soon as the order is ready to be shipped, you will get a tracking code which will provide you with an ETA. For large items, we will notify you as soon as the order is ready and make an appointment that best suits your schedule.

If I buy several items, will they be delivered together?

  • If you order more than one item, we will do our best to send everything together.
    We like to consider the environment,
    so if you are not in a hurry for a specific item, we will send everything in one shipment once we have the complete
    order ready (unless there is an item with an extraordinary delivery time).

Further Questions

  • If you have any further questions regarding shipping or any other subject, please feel free to contact us and we will be happy to assist you.

Warranty – 1 Year


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