Temic AL552 TCU Tuning

NuoVolta provides a ready TCU Tuning solution for the Temic AL552, used in Audi, Porsche and Volkswagen vehicles. The NuoVolta client recognises your original file, applies the solution and handles the related DTC codes.

No. 1 most requested solution for this ECU
24solution files for this solution
1solutions on this ECU
0DTC sets
Jun 2026last update

How it works

Applying TCU Tuning to a Temic AL552 file takes three steps.

  1. Read the fileRead the original file from the Temic AL552 with your tool.
  2. Select the solutionOpen it in the NuoVolta client and select TCU Tuning.
  3. Write the resultSave the modified file and write it back to the ECU.

About TCU Tuning

TCU TUNING TCU tuning is the modification of the software of the transmission control unit (TCU). The TCU manages the automatic or dual-clutch transmission: it decides when to shift, how quickly gear changes are made and how much torque the transmission accepts from the engine. Factory calibrations are designed for a wide range of conditions and for the standard engine output. With this module, the transmission…

Read more about TCU Tuning

Most requested solutions

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

  1. 1 TCU Tuning

Frequently asked questions

Is a ready TCU Tuning solution available for the Temic AL552?

Yes. NuoVolta has a ready TCU Tuning solution for the Temic AL552 with 24 solution files. It is applied with the NuoVolta client.

Which vehicles use the Temic AL552?

According to the NuoVolta database, the Temic AL552 is used in Audi, Porsche and Volkswagen vehicles.

Are the related DTC codes handled?

The TCU Tuning solution is applied together with the related DTC handling. If other codes remain, the DTC removal feature can disable them.

Diagnose and repair real faults first. Removing or disabling emission systems is only permitted where allowed by law, for example for off-road or motorsport use.

Ready to work with the Temic AL552?

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