
PoBD-U
ELM327 OBD app(adBlue only)
About
What's New in PoBD
2.1.75
September 11, 2026
1. Fixed CMM_DCM71 ECU Fault Code Response Delay (Critical) -Resolved an issue where the app would stop responding if the ECU delayed its fault code response by more than 200ms. -Improved the logic to gracefully handle delayed responses by waiting up to 10 seconds (waits up to 5 seconds, max 2 attempts). -If there is still no response after 10 seconds, the app will no longer freeze. It will seamlessly proceed to the sensor data collection phase. -Target Vehicles: 5008, 508, and other 2.0 diesel engine models equipped with the CMM_DCM71 ECU. 2. Enhanced Auto-Connect & UI/UX -Fixed a bug to ensure the app reliably auto-connects to your last used OBD device (BT Classic, BLE, or Wi-Fi) upon startup. -Improved connection fallback: If an automatic connection fails or times out, the app now smoothly returns to the main menu rather than showing an error screen, allowing you to easily choose a different connection method.
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