by Matías Israelson

Car management software to diagnose issues with Citroën and Peugeot vehicles

Operating system: Windows

Publisher: Matías Israelson

Antivirus check: passed

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To enhance the performance of your car’s electronic system, you need efficient software that can diagnose issues in the vehicle. That’s what DiagBox offers. It is a downloadable repair solution for PEUGEOT, CITROEN, and DS vehicles. The diagnostic features include displaying complete identification of the car’s control unit so you can manage things perfectly. For instance, it displays the part number, manufacturer, software, and hardware version of the vehicle.

Besides providing key information, this software also reads fault codes with complete descriptions. If needed, you can also clear the stored fault codes and other information. The most noteworthy feature of DiagBox is the auto-scan. It performs a complete car scan/test to read all diagnostic fault codes and detect issues in the electronic control units. This way, you can check for maintenance or repair problems in your vehicle.


  • A VIN-specific diagnostic and car management software to enhance the performance of your vehicle.
  • It is compatible with PEUGEOT, CITROEN, and DS vehicles and carries out occasional maintenance or repair tasks.
  • You can check different car parameters, including the hardware and software settings, to ensure every component works perfectly.
  • It analyzes different car systems such as engines, ABS, and Airbags. This way, you can get detailed information about faults or repair problems.
  • DiagBox provides real-time data about engine speed, fuel consumption, and temperature sensors so you can detect any faults in the vehicle.
  • The specific components of Citroën or Peugeot cars can be easily analyzed using this software’s comprehensive fault analysis.

DiagBox displays measured values like engine speed and battery so you can configure different car parameters such as immobilizers, alarms, and body control units. The actuator test activates different functionalities, such as turning on the fuel pump, locking/unlocking the wheel and doors, and cutting off fuel. It supports multiple languages, including English, German, French, Japanese, Russian, Spanish, Portuguese, Swedish, and Turkish. Thus, you can download it on any operating system or 32-bit and 64-bit Windows.

DiagBox modifies different parameters of the car, including the car’s electronic control unit, so you can check for maintenance or repair issues.
Windows 7/8/10 operating system
At least 4GB RAM
20GB free disk space
Internet connection for updates

Intuitive interface allows simple navigation for beginners.
Consistently updated with the latest vehicle specifications.
Features extensive vehicle compatibility, including trucks and vans.

Limited to Peugeot and Citroën vehicles only.
May become outdated without frequent updates.
Diagnosis errors can occasionally occur.
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