Skip to content
English
  • There are no suggestions because the search field is empty.

Siemens Simos8.5 - TC1796

Siemens Simos8.5 - TC1796 FAQ

Siemens Simos8.5 - TC1796

Errors

Quickly identify and resolve common issues encountered while working with the Siemens Simos8.5 control unit.

Files not found

This error occurs when the specific software version is missing from our server database during an OBD operation.

View Solution →

Concerns vehicles from

Audi Volkswagen

Files not found

Method: OBD / Recovery: Bench

Issue: The bFlash server does not currently contain the virtual read file required for your specific Siemens Simos8.5 ECU version.

Solution
  • Switch your connection method from OBD to BENCH mode.
  • Perform a full read of the ECU on the bench to extract the original data.
  • Send the resulting file to support@bflash.eu.
  • Contact our technical support to notify them so we can add the file to our server for future OBD access.
To understand more

Virtual reading via OBD relies on a pre-existing database of original files. When a unique or new software version is encountered, a manual BENCH read is required to "map" the ECU and update our global server, ensuring seamless future operations for all users.