ECU solutions

Siemens SIMOS9

NuoVolta supports the Siemens SIMOS9 with 4 ready solutions and 5 solution files. It is used in Audi, Seat, Skoda and Volkswagen vehicles, and the most requested solutions are Stage 1. DTC removal is available with 12 ready DTC sets.

Audi Seat Skoda Volkswagen

4solutions

5solution files

12DTC sets

Mar 2026last update

Solutions for the Siemens SIMOS9

Select a solution to see the details for this ECU.

Stage 1 3 solution files Most requested MAF Removal Supported Lambda / O2 Removal Supported Flex E85 2 solution files

Most requested solutions

Ranking of the solutions NuoVolta users apply most often to this ECU.

1 Stage 1

Solution files added per year

Ready solution files added for the Siemens SIMOS9 in the NuoVolta database.

* Current year, in progress.

Frequently asked questions

Which solutions are available for the Siemens SIMOS9?

NuoVolta offers 4 ready solutions for the Siemens SIMOS9, including Stage 1.

Can DTC codes be removed on the Siemens SIMOS9?

Yes. NuoVolta has 12 ready DTC sets for the Siemens SIMOS9, and the DTC removal feature disables the codes related to the applied solution.

How do I apply a solution to my Siemens SIMOS9 file?

Read the original file from the ECU, open it in the NuoVolta client, select the solutions and save the modified file. The client recognises the ECU and applies the matching solution.

Ready to work with the Siemens SIMOS9?

Get the NuoVolta client and apply ready solutions to your ECU files.

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