ECM Locked? engine speed not 0, rpm not zero or flash memory problem
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Trying to download tune from LS2/E40. Every attempt and I get this code:
engine speed not 0, rpm not zero or flash memory problem. Supposedly, not locked but I cannot download.
Any ideas?
engine speed not 0, rpm not zero or flash memory problem. Supposedly, not locked but I cannot download.
Any ideas?