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Launch X-431 GIII X-PROG 3 Advanced Immobilizer & Key Programmer for X431 V Pro/V+ Pro3/PAD V/PAD VII

Brand: Launch X431 Item No. SK368 In Stock. History 2 sold.

Latest price: 635
Buy Now: 606 5% off
Best Price on Top Sales
Valid Oct 14th-23th

Overseas Warehouse Fast Ship & No Customs/VAT Tax
UK Check: Ship from UK
EU Check: Ship from EU(Czech Republic)

Registered IOSS account, Ship from China via YWEN No Tax

Whatsapp: 86-15972933706
Free Shipping Express Shipping Service Estimated delivery time: 3-5 Days. See details ?
4.8KG     ( 10.58LB )
42.2cm*35.4cm*12.3cm     ( Inch: 16.61*13.94*4.84 )
Return for refund within 7 days,buyer pays return shipping. Read details ?

Product Description

Launch X-PROG 3 advanced immobilizer & key programmer is a powerful chip reading device that can read/write keys to the vehicle. Compatible with X-431 series diagnostic scanners, X-PROG 3 enables Anti-theft type identification, Remote control matching, Key chip reading & matching, anti-theft password reading and anti-theft component replacement.
Launch X-PROG 3 Advanced Immobilizer & Key Programmer


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: VW, AUDI, SKODA, SEAT, BMW, MERCEDES-BENZ, TOYOTA, etc. More models continue to be updated.
3. Supported systems: Automatic Transmission, Instrument System, CAS, Body System, Lock System, etc.
4. Compatible with: X-431 PRO GT, X-431 PRO V4.0, X-431 PRO 3 V4.0, X-431 PRO 5, X-431 PAD III V2.0, X-431 PAD V, X-431 PAD VII
5. Reads & writes most Engine/Gearbox ECUs without disassembling the shell


1. Supports VW/AUDI MQB platform engine ECU replacement or cloning (Read engine ECU data directly from the key).
2. Supports VW/AUDI MQB platform gearbox ECU replacement or cloning.
3. Supports ECU replacement for the fifth-generation of Audi (0AW/0B5) gearbox.
4. Supports reading, writing & cloning the ECU for the fourth-generation of 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).

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 VW/AUDI engine;
5. Supports ECU replacement for the fifth-generation of VW/AUDI Bosch and Siemens engines.
6. Supports the all lost and replacement for the fourth generation of AUDI EZS, comfortable ECU, and KESSY IC.
7. Supports the BMW F and G chassis 8HP gearbox ECU reprogramming to empty.
8. Supports the 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.

Supported ECU MCU List:(support more than 1000 models, keep updating)
Atmel NSC
Fujitsu  Philips
Infineon Renesas M16
MC68HC05 Renesas M32
MC68HC08 Renesas M32R
MC68HC11  Renesas R32C
MC68HC12 Renesas R8C
MediaTek  Renesas V850 SPI
MicroChip Renesas V850 UART
Nordic Samsung
ST SiLabs

Support EEPROM List:(support more than 1000 models, keep updating)
4Wire  GI Numonyx SST
Adesto GigaDevice OKI  ST
AKM Grundig ON Semi Toshiba
Altera HOLTEK Other  Winbond
Amic Hynix  PCT Xicor
Atmel  I2C  Philips xUSSR
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    

X-431G vx X-Prog 3
Item Name X-prog X-Prog 3
EEPROM Read and Write ×
MCU Read and Write ×
Mercedes Benz Key ×
Key Simulator ×
VW 4th instrument disassembly/reading/all lost ×
Read Engine via Bench Mode ×
Read Engine via Boot Mode ×
VW 4th All Key Lost without Account ×
Read Gearbox ×
Read and Write Key
Read BMW ISN ×
Read CAS4+/FEM Chip ×
Audi 5th generation steering column chip reading and writing ×
Replace OBD Reading Component
Interface DB15 DB26, DB15
Input Power DC12V DC12V
Working CurrentMax 200mA 500mA
Power Consumption 2W 5W
Storage Temperature -20℃~70℃ -20℃~70℃
Working Temperature -10℃~50℃ 0℃~50℃
Size 142*72 mm 228*120 mm
Interface DB26, DB15
Input Power DC12V
Working CurrentMax 500mA
Power Consumption 5W
Storage Temperature -20℃~70℃
Working Temperature 0℃~50℃
Size 228*120 mm

launch x-prog3 overview
1. Car key slot:
Place the car key to perform the key matching function
2. DB26: Connect to various anti-theft wiring harnesses, such as the data collection line for the fourth generation of instrument keys, etc.
3. Mercedes-Benz key infrared slot: Place the Mercedes-Benz infrared key to perform the key matching function
4. Car key chip hole: Place the key chip to perform key matching
5. Status indicator: Power indicator
6. DIY slot: Connect the anti-theft ECU pin through the cable to read and write data
7. Locker Install chip burning socket: Complete EEPROM or MCU data read and write operations
8. DC12V power supply: Connect DC12 power supply
9. DB15: Connect the main wiring

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.
Launch x-prog3 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 anti-theft matching programmer locker and lock it to realize the data interaction between the IC anti-theft chip and the diagnostic host
how to connect launch xprog3
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
x431 x-prog3 connection
Package List:

1PC X Main unit
1PC X Power adaptor
1PC X Main diagnostic cable
1PC X The fourth-generation data acquisition cable
1PC X The fourth-generation of EEPROM data acquisition cable(without dismantling dashboard)
1PC X BENCH mode cable
1PC X MCU converter V1
1PC X MCU converter V2
1PC X MCU cable with multiple leads
1PC X EEPROM chip adaptor
1PC X Benz infrared analog acquisition key
1PC X MCU cable with multiple leads
1PC X EEPROM converter
1PC X User Manual
launch x-prog3 package


Q: If the X-PROG 3 can reset the ELV (electric steering column lock) on the Mercedes W169?
A: Yes, it supported

Q: Does Xprog3 support immo program
A: Yes, it does

Q: Whether X-431 PRO V7.0 can work with X-Prog 3?
A: No, it can not, it need work with X431 V 8inch and above X431 Scanner.

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Shipping Method and Delivery Time: 

1. UK & Czech Warehouse Shipping: 3-5 working days. Fast Delivery & VAT/Tax Free.
[Ship from UK] For UK customers only,  2-5 days shipping by Royal Mail or UPS
[Ship from Czech] For European countries, ship by DHL or GLS, 3-5 days delivery. 

2. DHL Shipping: Suitable for customers worldwide. Will take 5-7 working days. 
If your address belongs to remote area, will need to pay remote handling cost. Please remember to leave message if you have any special requirement.
3. Yanwen Express: TAX Free for European Countries. Will take 10-15 working days normally.
4. Order Under 130EUR normally with default shipping standard post, customers can tick for premium delivery to choose ship by DHL.
5. Customers can also choose UPS, TNT FedEx or EMS if you prefer.


Launch X-PROG 3 Advanced Immobilizer & Key Programmer Unboxing

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