PSA - Stellantis - Diagbox

Post #1

aleksey-ms

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Versions:
9.85
9.186
9.260
9.264

PSA Diagbox is a program for diagnosing, coding, and adapting PSA Group (now Stellantis) vehicles.

Supported brands:
Peugeot, Citroën, DS Automobiles.
Opel (models on PSA platforms after 2017).

Works with diagnostic tools:
The main and only tool is the Actia Lexia 3 (XS Evolution) adapter.
Or a good Lexia clone.
PSA-Stellantis-Diagbox.jpg



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Post #4

Versions:
9.85
9.186
9.260
9.264

PSA Diagbox is a program for diagnosing, coding, and adapting PSA Group (now Stellantis) vehicles.

Supported brands:
Peugeot, Citroën, DS Automobiles.
Opel (models on PSA platforms after 2017).

Works with diagnostic tools:
The main and only tool is the Actia Lexia 3 (XS Evolution) adapter.
Or a good Lexia clone.
PSA-Stellantis-Diagbox.jpg



Need it? Push button Thanks, PM for pass | or by email right now.

Added DiagBox 9.264 05.2026.

What's new:
Up-to-date vehicle databases (through May 2026): Added support for new models, trim levels, and facelifts for Peugeot, Citroën, DS, and Opel released through May 2026.
New ECUs and protocols: Dictionaries have been updated to correctly read, clear errors, and view parameters (Live Data) for the latest control units (especially for hybrids, electric vehicles, and the latest ADAS systems).
Optimization and bug fixes: Scheduled fixes for software bugs in previous releases, faster unit polling, and improved stability on modern Windows 10/11 builds.
 
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