Unable to activate FA due to missing HO-Wort FRFK

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BMW 5-Series (G30) Forum DIY Discussions / Guides / Instructions Unable to activate FA due to missing HO-Wort FRFK

01-19-2026, 06:37 AM	#1
peca89 Private 24 Rep 65 Posts Drives: F31 330i, F48 20dX Join Date: Sep 2024 Location: Serbia iTrader: (0) Garage List 2018 F31 330i [0.00] 2018 F48 X1 20dX [0.00]	Unable to activate FA due to missing HO-Wort FRFK A friend's car is G30 with 19-xx I-level and I tried to use Esys with psdzdata with 22-xx I-level. Esys complains the FA can't be activated due to unknown HO-Wort present in FA - FRFK. Googlinng around, it appears that that HO-Wort has something to do with a backup camera - perhaps a software update for camera only and not the other ECUs, I don't know. Would psdzdata update solve the problem? How to find out what is minimal version of psdzdata that supports this HO-Wort? Can I still FDL-code some of the modules despite failing to calculate FP? To my understanding, calculated FP is required only for VO-coding, maybe not when you are changing the parameters directly? __________________ Retrofits done: 302, 319, 5AC, 5AG, 488, 5DF, 5DL, 5DP, 6NR, 6CP, 8TH
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