ScanTool OBDLink EX Firmware Notice - Ver. 5.10.3 Available

Latest Version 5.10.3

Release Date: January 31, 2024
Level of Importance: Recommended


This release fixed a couple of bugs:

  • Fixed user input validation for STPPMA
  • Fixed an INTERNAL ERROR caused by mismatching protocols in periodic messaging

This release also added a couple of new features and a change:

  • Added STIP command for ISO-14230 message parity
  • Added STIIAP command for ISO-14230 initialization address parity
  • Changed STIFI to keep ISO-14230 protocol open after successful init

See obdlink_ex-changelog.txt inside the archive for detailed descriptions of the changes.

If you have issues with the EX model, see their forum here:
OBDLink EX (

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