The Master version of the tool allows you the flexibility to read/write the ECU file without limits. Once the files have been read and modified, the KTAG MASTER will allow you to rewrite (FLASH) the edited file back to the OEM ECU while performing the checksum correction automatically.

• Compatible with most vehicles and available for the 8, 16, and 32 bit microprocessors
• Reading and writing of the individual Processor, EEPROM, and flash memory components
• Reading and writing is made easy with our step-by-step instructions
• KTAG automatically updates the KSUITE software every time you connect your tool
• Easily identify the vehicle you wish to work on through online Menu System
• Battery voltage monitored during Reading and Writing process
• Removal of the write-protection for revision/flashing via OBD (available on some ECUs)
• Check and clear any diagnostic trouble codes (DTC) in the ECU
• Automatic Checksum Correction during writing of Flash File
• RESTORE feature in case of interruption during flash-write