ECU solutions

Bosch DQ381

NuoVolta supports the Bosch DQ381 with 2 ready solutions and 28 solution files. It is used in Audi, Cupra, Seat, Skoda and Volkswagen vehicles, and the most requested solutions are TCU Tuning and TCU Torque Limiter.

Audi Cupra Seat Skoda Volkswagen

2solutions

28solution files

0DTC sets

Jul 2026last update

Solutions for the Bosch DQ381

Select a solution to see the details for this ECU.

TCU Tuning 27 solution files Most requested TCU Torque Limiter 1 solution files Most requested

Most requested solutions

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

1 TCU Tuning
2 TCU Torque Limiter

Solution files added per year

Ready solution files added for the Bosch DQ381 in the NuoVolta database.

* Current year, in progress.

Frequently asked questions

Which solutions are available for the Bosch DQ381?

NuoVolta offers 2 ready solutions for the Bosch DQ381, including TCU Tuning and TCU Torque Limiter.

Can DTC codes be removed on the Bosch DQ381?

DTC sets for the Bosch DQ381 are added on request. Contact support with your original file and the codes you need.

How do I apply a solution to my Bosch DQ381 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 Bosch DQ381?

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