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					Originally Posted by ripp222  Has anyone found any SIB which indicates more recent TCU's have issues powering down? If the The Non-Volatile Memory (NVM) within the TCU has been corrupted (see SIB 84 07 07) can this cause it to not powerdown? |  This is a TCU retrofit thread. Your issue is totally unrelated. You might have better luck if you start a brand new thread with this question.
		 
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