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.
The X-431 ECU & TCU Programmer also supports Data Processing, anti-theft shutdown and file verification.
LAUNCH X431 ECU Module Cloning Device Overseas Online Configuration

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. 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.

[Checksum Correction Function] - Ensure the validity of ECU data. When you write data to a new ECU, it will automatically check the data for you to ensure that the ECU can function properly.

LAUNCH X431 ECU Module Highlights:

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 Online. After one year, the subscription is $299/year.
8. Multi-Language: English, German, Japanese, Russian, French, Portuguese, Italian, Korean, Chinese

Faster ECU Data Reading & Writing Speed

1. Support two methods to read various vehicle brand ECUs info
2. Support read the chip ID and back up the EEPROM data
3. Support back up the FLASH data and restore EEPROM/FLASH data
4. Support immo off function for MEDC17 ECU
5. Supports checksum correction
6. Support Data Processing, anti-theft shutdown and file verification

Functions:
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.

ECU Programmer Standalone vs. X-prog3 + X431 Tablet
1. Adds VW Audi Porsche clone data processing
2. The connection is more convenient
3. Data reading and writing speed is faster and more stable
4. Data processing and transfer on PC are more convenient
5. Adds immo off function
6. Standalone version cannot do key programming.

Support List:

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
MSDXX ECM CONTINENTAL/SIEMENS Support
MSVXX ECM CONTINENTAL/SIEMENS Support
SDIX ECM Continental Support
GM EXX/TXX ECM DELCO 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
ALXXX TCM ZF Support
TCXX TCM Bosch Support
DPS6/DC4 TCM GETRAG Support
DKG TCM GETRAG Support
DLXXX TCM Temic Support
DQXXX TCM Temic Support
MPS6 TCM GETRAG Support
SPS6 TCM GETRAG Support
VGSX TCM GETRAG Support
VL381 TCM Temic Support
GM 6TXX/6LXX TCM DELCO Support
MEDG17.9.8 TCM Bosch Support
MEG17.9.2 TCM Bosch Support

How To Use X431 ECU& TCU Programmer PC Software?

Connect the ECU Programmer to the computer using a cable, run PC software.

The serial number will be automatically recognized from the ECU programmer. The activation code needs to be obtained from the envelope of the ECU programmer.

Click [Activation] (only once, no need to activate it again later)

Read and Write ECU

1). Method 1: Obtain the desired ECU type through brand>model>engine>ECU in turn.

2) Method 2: Query the desired ECU by entering a value in the search box. The search categories include brand, Bosch number and ECU type. For example, search for the MED17.5.25 engine by ECU type.

Click [Direct Connection Diagram] to obtain the ECU connection diagram.

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

Package Includes:
1pc x main unit
1pc x USB cable
1pc x MCU cable V1
1pc x Bench Mode Cable V2.0
6pcs x Matching adapters A
6pcs x Matching adapters B
6pcs x Matching adapters C
6pcs x Matching adapters D
6pcs x Matching adapters E
6pcs x Matching adapters F
1pc x switching power adapter
1pc x European power cord
1pc x user manual
1pc x packing list
1pc x password envelope
1pc x carrying case
Optional gearbox adapters (purchase extra)