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View Full Version : Reflash counter?


Yellow05C6
July 9th, 2015, 10:39 AM
I hear occasional rumors that the dealer / Tech II can tell if the newer ECMs (E92 etc) have ever been reflashed. Anyone know if this is true?
GMPX
July 9th, 2015, 11:15 AM
Yes it is true, GM have been able to do that for a long time on many ECM types.