VOLKSWAGEN · DQ400E TCU

VOLKSWAGEN PASSAT 8 DQ400E tuning files

VOLKSWAGEN PASSAT 8 on the DQ400E: matched, calibrated and delivered with care. Across the matched variants stock power runs from 204 to 204 HP. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All PASSAT 8 coverage

Available solutions

Applicable work for the DQ400E on this vehicle. The available set firms up once the exact engine and software are known.

Gearbox / TCU tuningLaunch controlFaster shift timesRaised torque limiter

Engine variants & TCU software

2 distinct variants for the VOLKSWAGEN PASSAT 8 on the DQ400E TCU. Reference the engine and controller software when you upload.

Variant 1

TCU

Catalog engine: 1400 204HP
Controller brand: TEMIC
TCU: DQ400E
Stock power: 204 HP

Variant 2

TCU

Catalog engine: 1400 204HP
Engine code: CUKB
Controller brand: TEMIC
TCU: DQ400E
Stock power: 204 HP
Calibration: 0DD300045K_1120

Related vehicles

Other vehicles built on the DQ400E controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLKSWAGEN PASSAT 8 on the DQ400E?

Gearbox / TCU tuning, Launch control, Faster shift times, Raised torque limiter. The exact set depends on the specific engine and software version.

Do you cover the DQ400E TCU software on this model?

Yes — the VOLKSWAGEN PASSAT 8 on the DQ400E TCU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.