PCMTuner Failed to Read DQ381 Gearbox TCU?

By | October 1, 2022

Problem:

Does someone try to read DQ381 gearbox with pcmtuner? Identification now ok but don’t read ecu.

Pcmtuner DQ381 Gearbox 1

Pcmtuner DQ381 Gearbox 2

Pcmtuner DQ381 Gearbox 3

Solution:

DQ381 is not supported.

Always check ecu coverage before operation.