Temic · TCU

DQ200

Dual-clutch transmission controller family represented in the vehicle dataset and requiring exact hardware/software identification.

86/100 knowledge profileLast technically reviewed 01 Sep 2026

Transmission identity first

DQ200 is a gearbox-family reference, not a universal TCU file. OEM generation, hardware, software, clutch state and ECU torque model must be verified.

Mechanical diagnosis remains separate

Clutch wear, hydraulic or mechatronic faults cannot be repaired by raising limits. Review faults and adaptations before calibration.

Applications in the AllChipTuningFiles dataset

34 representative matches connect this family with 4 manufacturers, including recorded engine codes such as CAVG, CAVG -CNUA, CBZB, CAXC, BMK, CAYC.