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EU Ship Launch X431 X-Prog 3 Advanced Immobilizer & Key Programmer Plus MCU3 Adapter Work on Mercedes Benz All Keys Lost and ECU TCU Reading

Item No. SK368-CN-SK396 In Stock. History 443 sold.

Latest price: US$635.00
Buy Now: US$575.00 9% off
4 Launch Programmer Adapter: Launch X431 XPROG-3 plus MCU3 Adapter Launch X431 X-Prog 3 Advanced Immobilizer & Key Programmer Plus MCU3 Adapter Work on Mercedes Benz All Keys Lost and ECU TCU Reading
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WhatsApp: +86 18186426016
Email: sales@x431tool.com
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Product Description

  1. For X431 V, X431 V+, Pro5, Pros, Pro3S, X431 PAD V, PAD VII
  2. MCU3 adapter for more functions of X-PROG3 programmer as readings of new ECUs TCM, Mercedes all keys lost etc
Launch X431 GIII X-PROG 3 Advanced Immobilizer & Key Programmer XPROG 3 Chip Reader

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.

Highlights:

1. All-in-One Key Programmer. Integrates Multiple Function Models
2. Reads & Writes Most Engine/ Gearbox ECUs Without Disassembling the Shell
3. Compatible with Multiple X-431 Series Diagnostic Tablet:
 X-431 VX-431 V+X-431 PAD VX-431 PAD VIIX431 PRO 5X431 PROS V4.0, etc
4. Supports VW/ AUDI MQB Platform Engine ECU Replacement or Cloning (Read engine ECU data directly from the key).
5. Works with Reprogramming Device to Backup/ Restore Programming Data (For Bosch/Siemens engine ECU).
6. Enables Reading/ Writing EEPROM, On-Board MCU and BMW CAS4+/ FEM Chips, Mercedes-Benz Infrared Keys, Generating Special Keys, Reading BMW Engine ISN Code.

Launch X431 GIII X-PROG 3

Launch GIII X-Prog 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 ISN 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: X431 V, X431 V+, X431 ProS, X431 PRO GT, X431 PRO V4.0, X431 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

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Launch X431 MCU3 Adapter for X-PROG3 GIII Work on Mercedes Benz All Keys Lost and ECU TCU Reading

To program Mercedes all keys lost with X431 V, X431 V+, Pro5, Pros, Pro3S, X431 PAD V, PAD VII and X-PROG3 GIII, you will need to connect the MCU3 adapter to X-PROG3 correctly.
IMMO Programmer MCU3 Kit

Adapter board code: 307140131
Equipment configuration: non-standard accessories, optional.

Applications and advantages of the new MCU3 adapter:

-ADAS Advanced Driving Assist System
-Audi VW MQB gearbox replacement
-BMW continental msv90 engine ecu replacement and cloning
-Peugeot Key Programming
-Mercedes Benz transmission deleted and operating instructions vgs nag2 vgs2 nag2 and vgs3 nag2
-Mercedes Benz w164 2009 Key Programming
-Volkswagen Audi 5th generation engine reading engine data via direct connection and online programming and coding
-For BMW E chassis 8hp EGS deleted
-BMW 8hp chassis F and G delete function
-Key programming cas4/cas4+ all keys lost and adding keys
-Programming cas1 cas2 cas3 cas3+ lost keys and add key
-CAS4 immobilizer module replacement
-Replacement of Volkswagen Audi engine and reading data med17 and edc17
-Mercedes Benz med9.7 ecu deleted
-Volkswagen Audi Replacement 4th Generation Instrument Replacement
-Engine replacement for Volkswagen Audi MED17.5.22
-Programming of lost keys and adding key Porsche Cayenne 2011 2017
-Cloning and virginization e39 ac delco
-Power shift cloning and virginization
-Nissan ecu and Tcm conversion and virgin ecu programming and calibrations
-Special features in Chrysler and registration at autoauth FCA sgw
-Special features in GM and Ford 

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Package List:

1set Full Package Xprog-3 GIII
1set Full Package MCU3 Adapter
 

Contact Information:

Email: sales@x431tool.com
Whatsapp: +86  18186426016

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Scan x431tool.com QR code to order anywhere and anytime by mobile phone

Technical Service

I have a Launch X-Prog3 and do a lot of work with it, and its user-friendly interface and intuitive controls make automotive ECU programming a breeze.

But I faced challenges when I cloned LandRover Sport 2018 ECU (MED17.8.31). Error message displayed: "inspection security failed."

Solve Launch X-Prog3 error-inspection security failed
Solve Launch X-Prog3 error-inspection security failed
Solve Launch X-Prog3 error-inspection security failed
Solve Launch X-Prog3 error-inspection security failed

 

By diligently analyzing the pinout issue and adjusting the power supply accordingly, I found the problem: Pinout issue as the root cause.

Noted discrepancy with two 12V pins. Adjusted power supply to pin 8 with 12 volts, enabling successful reading process.

Solve Launch X-Prog3 error-inspection security failed
 

Note: If the same problem occurs using LAUNCH X431 ECU Programmer, this solution can also be used.

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