LAUNCH X431

 This article will introduce how to clone a Kia Bosch MEG17.9.12 ECU using the LAUNCH X431 ECU tool ( XPROG3 + PC Adaptor / X431 ECU & TCU Programmer ). The demonstration uses LAUNCH XPROG3 + PC Adaptor ; the same operation can be performed using X431 ECU & TCU Programmer. 1) Open the XPROG3 PC Adaptor software and search for "MEG17.9.12" in the search bar. Click on the corresponding ECU in the search results and select BENCH mode. 2) Click [Direct connection of diagram] and connect the ECU according to the wiring diagram. 3) After connection, click [Read ECU information] -> [Read complete data] in sequence. Save the read file, and then click [Disconnect] . 4) Replace the ECU that needs to be replaced and rewire it. After rewiring, click [Read ECU information] , then click [Write complete data] to write the original data back to the ECU. 5) After the software prompts "Data is successfully written," click [Disconnect] . The ECU clon...

 The LAUNCH X431 ECU tool can support cloning Mercedes-Benz 4th Generation DSM Transmission Computers. This article will describe how to perform this operation. Function Introduction: Mercedes-Benz DSM Computer replacement (cloning). Test Vehicle: Mercedes-Benz 4th Generation DSM Transmission Computer Devices that support this function: LAUNCH X431 ECU & TCU Programmer / LAUNCH XPROG3 + PC Adaptor . Operating procedures: 1. Open the LAUNCH X431 ECU software and enter "dsm" in the search bar. 2. Click [Direct connection of diagram] . Connect the wires according to the displayed wiring diagram. 3. Click [Read module information] , and after the information is read, click [Read EEPROM data] . 4. Save the read file. 5. After reading the data, click the "Close Program" button in the upper right corner and replace the ECU that needs to be replaced, re-wiring. 6. To avoid unrecoverable data loss after a write failure, we need to perform a...

 LAUNCH currently offers two tools specifically for ECU programming: LAUNCH X431 ECU & TCU Programmer and LAUNCH XPROG3 + PC Adaptor . This article will describe how to use these two tools to clone the Bosch (6T50) vehicle’s ECU. NOTE : The software functions of LAUNCH X431 ECU & TCU Programmer and LAUNCH X-PROG3 + PC Adaptor are basically the same. This time, we will use the software interface of LAUNCH X431 ECU & TCU Programmer . Operation process: 1. Open the software and search for [6T50] in the search box. Click on [6T50] in the search results. Select [BENCH] as the connection method. 2. Click [Direct connection of diagram] to connect the vehicle’s computer according to the wiring diagram. 3. After completing the wiring, click [Connect] . Once the software indicates a successful connection, click [Read FLASH data] . 4. Save the read file. 5. Click [Disconnect] . 6. Reconnect the wiring to the new vehicle computer, then refer to steps 3 to...