(Open source / Windows, Linux)

: Provides built-in text descriptions for generic Powertrain (P) and Network (U) codes.

: Reads and clears engine ECU stored, pending, and permanent fault codes.

: Works with standard ELM327 USB or Bluetooth adapters. Vehicle Info : Access VIN and calibration IDs. Downloading and Installation

: Only download from trusted diagnostic forums or official sites.

Launch the software and use the "Auto Port Recognition" feature to detect your scantool automatically.

Modern versions of EasyObdII have built upon the core functions found in version 2.2.0: Diagnostics

: Open EasyObdII. Use the "Auto Port Recognition" feature to let the software automatically find your COM port and scan tool speed.

While software can clear error codes, it does not repair the underlying mechanical issue. Always investigate the root cause of a Trouble Code before clearing it to avoid potential engine damage. Ensure your vehicle is parked and the handbrake is engaged when performing active diagnostics.

EasyObdII does not use an open-source architecture that supports every cheap clone adapter. It utilizes targeted chip logic. Attempting to use the software with unbranded or clone ELM327 adapters can result in connection errors. Interface Type Supported Hardware Models Connection Method OBDLink SX, OBDLink EX, ElmScan5 Compact Wired USB Virtual COM Port Bluetooth Wireless OBDLink LX, OBDLink MX+ Wireless Serial Port Profile (SPP)

: Features built-in automatic COM port recognition to scan hardware connections from ports 1 to 25.

Version: 4.0.1 (Released 13/04/2025) Minor changes, removed obsolete tool support and Datalogger. Full Versoin - EasyObdII Software

: Unofficial versions hosted on third-party sites, which can contain malware.

It reads stored, pending, and permanent Engine ECU faults.