EEPROM read and write
Key read and write
special key generation
on-board MCU read and write
BMW engine ISN code reading
Benz key
BMW CAS4+, FEM chip read and write
Key Simulator
Audi 5th generation steering column chip reading and writing
Volkswagen's fourth-generation meters are lost
OBD reads MED17 engine
Read engine in BENCH mode
Volkswagen fourth-generation UDS engine replacement
Boot mode read engine
Volkswagen MQB engine, gearbox, steering column lock replacement
Volkswagen four-generation free accounts are all lost
Mercedes-Benz engine gearbox wipe empty function
Transmission data reading
Update Notice:
V11.00
1)Added the vehicle mode for the VW IMMO software.
2) Optimized the anti-theft system automatic identification function for the VW anti-theft software
V10.95 (Feb 28th, 2024)
Added read and write function for a total of 48 Renesas model RH850_ encryption single-chip computer.
Added readout function for 13 VW IMMO MOB instrument,
Added IMMO readout all missing function for VW, added image zooms in/out function,
Added OBD pre-process function for BMW FEM/BDC immo system.
Optimized PIN CODE, CS code and VIN code input box function, optimized file save function, optimized online backup/restore function.
Optimized read and write function for Porsche front terminal/rear terminal electrical module,
Optimized key learning. Read-out preprocessing function for BMW FEM/BDC IMMO system;
Fixed ECU read and write function for Bosch MD1XX/MG1XX SPC main control unit,
Fixed the issue of some ME17.8.8 engine ECU not connected,
Fixed the issue of some SMART/Mercedes-Benz W204/W207/W212 steering lock not start after replacement
1) Added a total of 48 RH850_encrypted single-chip machine read and write functions,
including R7F701008, R7F701011, R7F701016, R7F701021, R7F701OO9, R7F701012, R7F701017, R7F701022, R7F701026, R7F701002, R7F701010, R7F701013, R7R01018, R7F701023, R7F701027, R7F701014, R7F701019, R7F701024, R7F701028, R7F701032, R7F701040, R7F701042, R7F701044, R7F701046. R7F701050, R7F701003, R7F701015, R7F701020,R7F701025, R7F701029, R7F701033, R7F701041, R7F701043, R7F701045, R7F701047, R7F701051, R7F701030,R7F701034, R7F701048, R7F701052, R7F701054, R7F701056, R7F701006, R7F701007, R7F701049, R7F701053
2). Add a total of 13 VW IMMO MQB instrument read-out functions, including D70F3524, D70F3525_V1, D70F3525_V2, D70F3525_V3, D70F3525_V4, D70F3526_V1, D70F3526_V2, D70F3526_V3, D70F3526_V4, D70F3529, D70F3532_V1, D70F3532_V2, D70F3537
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
X-Prog 3 Supported Chip Brands
It supports common mainstream ECU MCU manufacturers, with more than 1, 000 product models, and they are continuously being updated.
Working EEPROM : (over 1000kinds model,Updating.....)
4Wire GI Numonyx SST
AdestoGigaDeviceOKI ST
AKM Grundig ONSemi Toshiba
Altera HOLTEK Other Winbond
Amic Hynix PCTXicor
Atmel I2C PhilipsxUSSR
BOSCH ITT PioneerYMC
Catalyst KHIC PMC Spansion
Chingis Macronix Ramtron SPI
Dallas/Maxim MicroChip Rohm NEC
EON Micron Samsung NSC
ESMT MicroWire Seiko Ford
EXEL Mitsubishi Siemens Fujitsu
Fairchild Motorola Sony
X431 Xprog3 ECU Brand
How to Update Launch X-PROG3 Software?
1.On the main diagnostic screen, tap Software Update to enter the update center. Check the software you want to upgrade, and then tap Update.
2.Once downloading completes, the software packages will be installed automatically.
How to Use X-PROG3 to Read and Write Data?
Connection method 1: Directly connect to OBD16 for key matching, data reading and writing, etc
Connection 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 immobilizer programmer locker and lock it to realize the data interaction between the IC anti-theft chip and the diagnostic host
Connection method 3: After removing the ECU from the car, connect the anti-theft ECU pin to the DIY slot of the immobilizer programmer through the cable to realize the data interaction between the anti-theft ECU and the diagnostic host.
Launch X431 X-PROG vs. X-PROG3
| Item | Launch X431 X-PROG |
Launch X431 X-PROG3 |
| Read/Write EEPROM | No | Yes |
| Read/Write MCU | No | Yes |
| Mercedes Benz Keys | No | Yes |
| Key simulator | No | Yes |
| VW 4th IMMO Dump Mode All Keys Lost | No | Yes |
| Read engine in Bench mode | No | Yes |
| VW 4th IMMO enumeration all keys lost | No | Yes |
| Read gearbox data | No | Yes |
| Read and write keys | Yes | Yes |
| Read BMW engine ISN code | No | Yes |
| Replace OBD reading component | Yes | Yes |
| Read & Write BMW CAS4+ and FEM chips | No | Yes |
| Read engine in Boot mode | No | Yes |
| Read & Write Audi 5th generation steering column chips | No | Yes |
X-PROG3 parameter
Interface: DB26, DB15
Input voltage: DC12V
Input current: 500mA
Working temperature: 0-50℃
Storage temperature: -20-70℃
• 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
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
Contact Us
1) EU Warehouse Shipping: for Germany Customers, will take 2-3 working days to arrive.
for the other EU Countries Customers, will take 3-5 working days with Free Tax. We have stock in our Czech warehouse for most items. All Items titled "EU Ship" are ship from our Czech warehouse.
2) Yanwen Express: 8-12 working days. Free Tax for European Countries.The tax was pre-paid by us, when package reached, there's free tax no extra fee for customers.
(Due to high custom tax in European Countries,Like Germany, Greece,Romania,Sweden,France,etc, we will use Yanwen express as first option, if you need faster DHL shipment,please contact us ,thank you)
3) DHL Shipping: 5-7 working days. For the items have no stock in EU warehouse and customer wants to pay tax ,we will ship it by DHL. We will declare a reasonable value on the invoice to help your clearance.
4) 4PX Postal Service : 7-10 working days. For the Price below €100, we will ship it to you buy Airmail.
