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May Sale NO Tax LAUNCH X431 ECU & TCU Programmer 2D Menu ECU Data Reading/Writing Supports Checksum Correction, IMMO Off

Marken: Launch-X431 Art.-Nr.SE175 Auf Lager. Geschichte 24 verkauft.

Neueste Preis: 634.00
Sofort Kaufen: 602.00 5% off
May Sale,Up to 30% Off
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May Sale
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40.7cm*12.3cm*32.7cm ( Inch: 15.98*4.83*12.84 )
Erstattung: innerhalb 7 Tagen. Der Kunde vertr?gt Versandkosten Read details ?


The LAUNCH X-431 ECU & TCU Programmer supports ECUs data reading & writing quickly, including reading the chip ID and backing up the EEPROM data, backing up the FLASH data, and restoring EEPROM/FLASH data.
LAUCH X431 ECU Module Cloning Device Overseas Online Configuration
The X-431 ECU & TCU Programmer supports ECUs data reading & writing quickly, including reading the chip ID and backing up the EEPROM data, backing up the FLASH data and restoring EEPROM/FLASH data. 

There are two methods to read various vehicle brand ECUs info. The X-431 ECU & TCU Programmer also supports Data Processing, anti-theft shutdown and file verification.


1. ECUs Data Reading & Writing quickly.

· Support two methods to read various vehicle brand ECUs info.

· Support Read the chip ID and Back up the EEPROM data.

· Support Back up the FLASH data and Restore EEPROM/FLASH data.

· Adds immo off function for MEDC17 ECUs

· Supports checksum correction

Supports VAG MEDC17 ECU Clone,
VAG Simos 8.5-8.6 Clone,
Porsche Simos 8.5 clone,
Porsche SDI-6-7-8 Clone.

2. Support Data Processing, anti-theft shutdown and file verification.

3. Current adapter accessories as below: 

· X-PROG3 Adapter Cable 1 (DQ200XX)

· X-PROG3 Adapter Cable 2 (VL381)

· X-PROG3 Adapter Cable 3 (DQ380)

· X-PROG3 Adapter Cable 4 (DQ250)

· X-PROG3 Adapter Cable 5 (DL501)

· X-PROG3 Adapter Cable 6 (DL382)

· X-PROG3 Adapter Cable 7 (VGS-NAG3)

· X-PROG3 Adapter Cable 8 (VGS2-FDCT/VGS-FDCT)

· X-PROG3 Adapter Cable 9 (VGS3-NAG2)

· X-PROG3 Adapter Cable 10 (8HP_V1(BMW/LR)/8HP_V2/8HP_V3)

· X-PROG3 Adapter Cable 11 (MPS6)

· X-PROG3 Adapter Cable 12 (DPS6)

· X-PROG3 Adapter Cable Main Line (ML)

Download Launch ECU Programmer Software:


Drop down and click “Download”

Software language: English, German, Japanese, Russian, French, Portuguese, Korean, Italian, Arabic, Traditional Chinese

Select the corresponding language setup to install. 

1 year free update online

ECU Programmer Standalone vs. X-prog3 + X431 Tablet

1. VW Audi Porsche clone function is in data processing section
2. The connection is more convenient
3. Data reading and writing speed is faster and more stable (3x times faster)
4. Data processing and transfer on PC are more convenient
5. Adds immo off function
6. Standalone version cannot do key programming. 

Support list June 2023:

Product Features:
1. 2D menu, clear and easy to choose
2. Powerful search function
3. Convenient modification of ECU data
4. USB communication, with a speed more than three times that of Android devices, making it more stable
5. Easy to copy data
6. Support engine data validation function

7. One year free update,  and the online renewal fee is $150/year.
Software download link: https://en.cnlaunch.com/download 

PC Software Description:
Firstly, connect the X-431 ECU&TCU Programmer to the computer with a hole wire. Then, click to enter the software. The serial number will be automatically recognized from the X-431 ECU&TCU Programmer, and the activation code needs to be obtained from the envelope bar of the X-431 ECU&TCU Programmer. Click [Activate] to activate (only activate once, no need to activate again later), as shown in Figure 1. Without connection, you cannot access the software, as shown in Figure 2.

I.ECU Data Reading/Writing
1. Obtain the related ECU.
(1) Method 1: Obtain the desired ECU type through brand > model > engine > ECU in turn, as shown in Figure 3.

(2) Method 2: Query the desired ECU by entering a value in the search box. The search categories includeBosch number and Search, as shown in Figure 4. For example, search for the MED17.5.25 engine by Search, as shown in Figure 5.


2. Click [Direct Connection Diagram] to obtain the ECU connection diagram, as shown in Figure 6.

3. Connection: Connect the ECU and PCBOX according to the information provided in the connection diagram. The physical connection diagram of MED17.5.25 (using the BENCH mode line) is shown in Figure 7, and the physical connection diagram using the gearbox adapter is shown in Figure 8.

4. Read the chip ID, as shown in Figure 9.

5. Back up the EEPROM data and save it, as shown in Figure 10 (the figure shows the save page of the read data).

6. Back up the FLASH data and save it, as shown in Figure 11 (the figure shows the process of reading FLASH data).

7. Restore EEPROM/FLASH data, as shown in Figure 12 (the figure shows the file selection page).

II. Data Processing
1. Click the [Data Processing] button on the main page, as shown in Figure 13, and select [IMMO Off and File Verification] ([DTC Shield] is not currently supported), as shown in Figure 14.

2. File verification and IMMO off (process: select file > connect network to obtain > save file), as shown in Figure 15.

Support list June 2023:
ECU Name ECU Type ECU Brand FLEX
EDC16XX ECM Bosch Support
EDC17XX ECM Bosch Support
MD1CSXXX ECM Bosch Support
MD1CPXXX ECM Bosch Support
ME17.X.X ECM Bosch Support
MED17.X.X ECM Bosch Support
MED9.X.X ECM Bosch Support
MEV17.X.X ECM Bosch Support
MEVD17.X.X ECM Bosch Support
MG1CSXXX ECM Bosch Support
MG1CPXXX ECM Bosch Support
SDIX ECM Continental Support
SIM271XX ECM Continental Support
SIMOS12.X ECM Continental Support
SIMOS8.X ECM Continental Support
SIMOS-PCR2.X ECM Continental Support
6HPXX TCM ZF Support
8HPXX TCM ZF Support
7DCT300 TCM ZF Support
9G Tronic TCM Bosch Support
TCXX TCM Bosch Support
DLXXX TCM Temic Support
DQXXX TCM Temic Support
VL381 TCM Temic Support
MEDG17.9.8 TCM Bosch Support
MEG17.9.2 TCM Bosch Support
Package Includes:
1pc x the host 
1pc x jumper
1pc x MCU cable
1pc x EU adapter
1pc x US adapter
1pc x power supply cable
1pc x USB cable


About Delivery

EU Warehouse Shipping: 3-5 working days. We have stocked up hot sale items in EU(Czech) Warehouse ,which is more convenient for you. Free TAX, faster shipping with cheaper price. 

Yanwen Express:  9-14 working days ,we will prepay the tax,then do not need customers to pay tax for most european counties
( We will send by Yanwen Express by default because of EU high Customs tax. If Customers need the faster DHL shipping method and willing to pay the high tax .Pleasee leave message to us in time after placing the order)

DHL Shipping: 3-5 working days, To help you clearance we will help declare a lower price on the invoice. If address is remote area, customer need pay remote freight or we will ship by Normal Post or Yanwen Express.

1.All of the items will be shipped to PAYPAL Shipping Address,please confirm your address on PAYPAL before you buy.
2.Your order will be usually shipped out the same or next business days once the payment is made, except on weekends and holidays.

Contact information:

Email: Sales@DiagOBD2.de
Skype: diagtool.de
Mobile:+86 15223201143
WhatsApp: +86 15223201143

Handy Version: Bitte scannen das Bild, koennen Sie per Handy Kaufen!!!



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