Skip to product information
1 of 2

Diagnosticz

DiagBox v9.85 – Advanced Diagnostic Software for Peugeot, Citroën, DS & Opel

DiagBox v9.85 – Advanced Diagnostic Software for Peugeot, Citroën, DS & Opel

Regular price $9.99 USD
Regular price $19.99 USD Sale price $9.99 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

DiagBox v9.85 is a powerful OEM-level diagnostic tool developed for Peugeot and Citroën vehicles. Trusted by workshops and technicians, it provides full system coverage for models up to around 2021, offering accurate fault code detection, ECU programming, live data monitoring, and more.

Key Features:


Full diagnostic support for Peugeot, Citroën, and DS vehicles
Read & clear fault codes, view live data, and perform system tests
ECU programming, parameter adjustment, and reprogramming
Key programming and VIN programming
Service reset functions (oil, brakes, etc.)
TPMS programming and sensor management
Multi-language support (English, French, Spanish, etc.)
Supports Can-Bus, K-Line, UDS and newer protocols (OBD-II, J1850)
Compatibility with Lexia 3 interface and other OBD-II diagnostic tools
Includes step-by-step installation guides (PDF & video tutorials)

Supported Vehicle Brands :

DiagBox v9.85 is compatible with a wide range of vehicles from Peugeot, Citroën, and DS Automobiles, providing full diagnostic capabilities for the following models:

✔ Peugeot (all models from 1996–2024)
✔ Citroën (all models from 1996–2024)
✔ DS Automobiles (models from 2015–2024)

System Requirements :

✔ Operating System : Windows 7 / 10 / 11 (32-bit or 64-bit)
✔ Processor : 1 GHz or faster (Intel Core i3 or higher recommended)
✔ RAM : 2 GB minimum (4 GB recommended)
Disk Space : At least 2 GB of free space
✔ Interface : Lexia 3 or compatible OBD-II tool (for offline use)

What’s Included :

Your purchase includes everything you need to start working:

DiagBox v9.85 full installer software (digital download)
No activation needed – plug and play
Step-by-step installation video guide
Lifetime license – no expiry or subscription
✔ Support via email or Whatsapp

Installation Support Included :

Every purchase from Diagnosticz includes step-by-step PDF or video installation guides.
Need help? Our team provides free remote support to assist you with installation and activation if needed.
Just contact us via email or chat after purchase, and we'll get you up and running quickly.

Important Notice (Please Read Before Installation):

Please turn off your antivirus software before starting the installation. Some antivirus programs may flag key activation or patch files as false positives.

For each software purchased from Diagnosticz, you will receive detailed step-by-step instructions or an installation video guide to ensure a smooth setup process.

Instant Download Available After Purchase by Email
Lifetime License(Unlimited number of installations)

View full details