PCMTuner VW Tiguan MED17.5 Unsupported Tprot Version?

By | October 25, 2022

Problem: I has a problem with med17.5 vw tiguan 2011. PCMTuner failed to read this ecu via module 71 on bench. pcm tuner says Unsupported Tprot Version. Any idea?

Pcmtuner Med17.5 Vw Tiguan 2011 1
Pcmtuner Med17.5 Vw Tiguan 2011 2

unsupported Tprot – security updated on ecu

pcmtuner will not read this ecu. Fetrotech tool cannot do it either.