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Gendan DTCD for Windows

Gendan DTCD Screenshot

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Current edition:
November 2008

DTC definitions in database:
covering OBDII, EOBD
and VAG fault codes

only £28.55


Get our massive library of OBDII, EOBD and VAG fault code definitions on your own PC!

This easy-to-use Windows software gives you instant access to the trouble code definitions you need - whenever you need them.

Valuable resource for home-user or garage workshop. No need to be permanently connected the internet - ideal for laptop/notebook users.

Software supplied with installation and usage instructions.

New features in October 2008 edition:

  • 18,764 code definitions now available (OBDII, EOBD and 5-digit VAG)
  • store user notes against code definitions
  • quick access to stored user notes
  • multi-line display of long code definitions
  • complete redevelopment of user interface
only £28.55

Or to order from our online shop (as a download or on CD): Click here


PC requirements

The minimum system requirements for the Gendan DTCD software are:

  • Desktop, laptop or notebook PC
  • Pentium processor (or higher) running at 166MHz (or higher)
  • Windows 98, 2000, Me, XP, Vista or Windows 7
  • Approx. 10MB of hard disk space

Coverage includes: generic OBDII/EOBD code definitions, manufacturer-specific OBDII/EOBD code definitions and VW/Audi Group (5-digit) code definitions

Any queries? Please contact us at

Notes on database content

The fault code definitions contained within the software have been researched and included as accurately as possible.

Manufacturers are permitted to change the definitions of the manufacturer-specific codes without notice, and are not required to use the same definition for all models/systems.

Where multiple definitions have been found for a particular code, we have included them where possible.

Please note that Gendan Limited cannot be held responsible for inaccurate or incomplete information within the database - definitions are provided as a guide only.

You should:

  • always perform additional work to confirm the accuracy of a fault code definition
  • never replace parts on the basis of a fault code alone - further testing should be performed

Please be aware that fault codes can be caused by a fault elsewhere on the engine, electrical system or other system within the car. Fault code definitions should be used in conjunction with car service manuals or other documentation to establish the root cause of the fault.


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