Peugeot PSA DCU-102 ECU was killed by Autotuner via OBD mode.
Restored/recovered by FoxFlash in boot.
Because dcu102 autotuner have only “beta” obd protocol. Check your laptop usb ports, usb cable, autotuner obd cable too , on original obd cable pins very thin, some users use obd extension 0.3m for stable connection, especially for PSA group, PSA cars obd socket is crap and extension always works.
Some software numbers don’t work. You will need to restore with ktag/foxflash. But AT will fix the file for us so no big deal.
If need to do it via OBD, go for KESS3.
Kess 3/Ktag OBD never any problem with this ecu.
Flex doesn’t even read the psa version. Only in boot mode. Kess make virtual and then write.
