PoBD-U

PoBD-U

ELM327 OBD app(adBlue only)

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Free

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Details

  • Released
  • Updated
  • April 11, 2025
  • September 11, 2026

Features

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About

Peugeot/Citroen Diesel (Urea System) OBD App for iOS Features: Divided into 8 Key Areas (Detailed ECU sensor information (130+)) 1. Read and Delete Fault Codes 2. Powertrain Information 3. Engine Lubrication Information 4. Fuel System Information 5. Exhaust System Information 1, 2, 3 (DPF(FAP) Related) 6. DeNOx System Information 1, 2 (Urea System Details) 7. Cooling/Air Conditioning System Information 8. Air Intake Information 1, 2 Supported ECUs: Supports 4 ECU Types -CMM_MD1CS003_Euro6 (CMM_MD1CS003_Euro6_2, CMM_MD1CS003_Euro6_3, CMM_MD1CS003_Euro6_4) -EDC17C60 -DCM62 -CMM DCM71 Compatibility: Supports vehicles produced before January 2024 (only those with urea systems). Wireless OBD Scanner Requirements: -Supports Bluetooth 4.0 or higher. -Verified with iCar Pro BT4.0 (for ELM327). For a detailed description of the app, please visit: https://elite508.tistory.com/
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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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