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Fix KT200II R/W Opel Delco E98 Full system “Error SilentKey”

ECUHELP KT200II user question: Opel AC Delco E98 Full system reading was ok But during writing at around 30% kt200ii stopped Now can’t even make id With Voltage: 13.8 –…

Solution to ECUHELP KT200 Opel E39A Read / Write “Error SilentKey”

User Feedback: when I used ECUHELP KT200 to read/write Opel Delco E39A in Full System mode, I got en error SK1, Error SilentKey (as shown in the image below). What…

How to fix ECUHELP KT200 Opel Delphi E87 ECU read ok write no?

I attempted to use ECUHELP KT200 to read a Delphi E87 ECU in an Opel Mokka 1.7 CDTI via OBD but can’t write.The file is modified dpf egr off read…