Temic DQ400E TCU Tuning
Transmission controller used in 13 supported models from 4 makes.
Audi with the Temic DQ400E
All Audi tunesCupra with the Temic DQ400E
All Cupra tunes- Cupra Formentor2025+1.5 TSI eHybridAutoTuner
- Cupra Leon2024+1.5 TSI eHybridAutoTuner
- Cupra Terramar2025+1.5 TSI eHybridAutoTuner
Skoda with the Temic DQ400E
All Skoda tunes- Skoda Kodiaq2023+II · 1.5 TSI eHybridAutoTuner
- Skoda Superb2019+1.4 TSI E-HYBRID, 1.5 TSI eHybridAutoTuner
Volkswagen with the Temic DQ400E
All Volkswagen tunes- Volkswagen Arteon2020+1.4 TSI GTEAutoTuner
- Volkswagen Golf2012+VII MKI, VII MKII, VIII, VIII MKII · 1.4 TSI GTE, 1.5 TSI eHybridAutoTuner
- Volkswagen Passat2015+B8, B9 · 1.4 TSI GTE, 1.5 TSI eHybridAutoTuner
- Volkswagen Tayron2018+1.4 TSI GTE, 1.5 TSI eHybridAutoTuner
- Volkswagen Tiguan2024+1.5 TSI eHybridAutoTuner
- Volkswagen Transporter / Multivan / Caravelle2021+T7 · 1.4 TSI E-HYBRIDAutoTuner
About Temic DQ400E tuning
The Temic DQ400E transmission control unit is supported in 13 models from Audi, Cupra, Skoda, Volkswagen. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. Transmission tuning sharpens shift timing, firmness, and torque limits to match your power.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.