LAUNCH X431

  LAUNCH XPROG3 and X431 Key Programmer are often mentioned together as LAUNCH IMMO tools. So what are the differences between these two? Do they overlap in functionality? What scenarios do they each cater to? This article will introduce the differences between these two tools. First, let’s introduce the functions of LAUNCH XPROG3 and X431 Key Programmer. LAUNCH X431 Key Programmer Function: Read Transponder Generate Transponder Detect Frequency Detect Ignition switch coil signal Generate Remote (Launch X431 remote) Set type of super chip Set type of wireless remote Unlock Toyota smart key Compatible with Launch super chip and vvdi super chip Supports VAG ID48 96bit Cloning (Check how to purchase tokens). LAUNCH PROG3 Functions: 1. Read BMW engine ISN code. 2. Read/write BMW CAS4+ and FEM chips. 3. Read/write Audi fifth-generation steering column chips 4. Read/write EEPROM. 5. Read/write MCU. 6. VW Fourth-generation Dump Mode All Keys Lost. 7. Read eng...

 Using LAUNCH X431 PRO ELITE with XPROG3(GIII) to clone DQ200, it can read EEPROM and Flash data without any problem. But when I prepare to restore, it shows a message that I must use USB connection: "To Ensure Normal Data Writing, Use a USB Cable For Communication". How should I use USB connection? Solution : When flashing the car computer, we recommend using USB connection because of the large amount of data to be read. Connect XPROG3 to the VCI of the diagnostic device (DBSCar VII or SmartLink) via a one-to-two main cable, and then connect the diagnostic device and VCI via a wired connection. If you insist on using Bluetooth connection, you can try to roll back the XPROG3 version. Open the software update page, select the old version number, and reinstall the old version software. www.x431shop.eu

  X431SHOP.EU here shares user’s working experience on Kia Rio meg17.9.12 ECU. "I was trying to copy ecm and tcm (meg17.9.12) for kia rio 2014 1.4L AT using my X-rog3 pc adapter . S ince I can’t find it on Rio, I used for Kia Soul application and all read perfectly. I read it as tc1766 even if it’s tc1762 because it was not listed. I did use the diagram they gave."

 Renault Bosch Edc17cp19 ECU successfully read, and write back modified flash file using Launch X-prog3 and PC adapter . Modified flash. Egr & dpf off. Works nice and easy. Programmer working separately, no need xprog3 . There attached adapter. If you have xprog3, buy desktop adapter. Same functions, like programmer. Just need to go in other section. Upload modified file, to do checksum, then write. Did checksum, and problem gone.