BenzWorld Junior Member
Date registered: Feb 2012
Vehicle: 2006 CLS 500
Location: West of Boston, MA
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722.9 Is replacement the only option to fix "ETC/VGS control unit defective"?
I'm learning how to use DAS and am wondering if I can flash the ETC and where I would get the code to flash it with and if it's even worth the trouble. It's the original version EHS A 220 270 14 06.
Also, the event memory says that no message was received from the central gateway control unit N93. Could that mean that there's a fault in the connection between the two? I think that would mean that the message is on the low CAN bus. Am I close?
I've done the power supply test at the ETC socket on the trans and it's got juice.
Being a motorhead is certainly not as easy as it used to be.