DESuite loginRegister free

TCU AND DSG · STRUCTURED TRANSMISSION PROJECTS

A TCU customer portal for DSG files and transmission projects.

ECU-Jobs Suite brings the original file, vehicle data, available Solutions and modified versions for supported transmission controllers into one browser-based project.

Open ECU-Jobs SuiteTry Expert mode free for 7 days

ECU-JOBS SUITE

Treat engine and transmission calibration as one system.

Torque permissions, shift behaviour, clutch strategy and protection functions depend on the actual TCU type, software version and vehicle configuration. Availability is always checked against the file.

  • Document the TCU original and vehicle context
  • Check compatible TCU or DSG Solutions
  • Track changes against the original
  • Manage multiple project versions separately
Map view in the ECU-Jobs Suite editor

HOW IT WORKS

Identify the TCU. Check coverage. Version the calibration.

01

Record the TCU

Match transmission type, hardware and software numbers, read method and original file.

02

Check coverage

Review available detection, Solutions and mappacks for the file.

03

Align the version

Document changes and keep them consistent with the ECU project.

Original and generated project version in ECU-Jobs Suite

IMPORTANT TO KNOW

Keep torque communication consistent.

ECU and TCU exchange torque requests and limits. A robust calibration considers engine output, transmission condition, clutch, temperature models and vehicle-specific communication.

  • Align ECU and TCU torque targets
  • Do not transfer stock limits indiscriminately
  • Monitor shift quality and temperatures
  • Keep original versions for comparison

Performance and approval-related changes require professional verification and must be legally permitted for the intended use.

RELATED SUITE TOPICS

Continue through the Suite knowledge base.

Stage 1

Prepare engine software and torque requests systematically.

Open topic →

Stage 2

Document hardware context and calibration together.

Open topic →

ECU File Check

Check the ECU, software data and source file before editing.

Learn more →

Tuning file portal

Find tuning files and compatible Solutions without a monthly plan.

Learn more →

FREQUENTLY ASKED QUESTIONS

Clear answers to common questions.

Is every TCU detected automatically?

No. Automatic detection and available content are limited to supported TCU families and files.

Can I manage ECU and TCU files in one account?

Yes. Projects and file versions can be managed centrally in the personal ECU-Jobs Suite account.

Is DSG tuning the same for every vehicle?

No. Transmission type, software version, engine calibration, hardware condition and intended use are decisive.

Open ECU-Jobs Suite