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      09-21-2022, 09:06 PM   #14
bsmoov
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Drives: e91 6 speed touring
Join Date: Apr 2015
Location: Southern California

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Quote:
Originally Posted by hassmaschine View Post
if it says ECU address error then it seems likely that the cable is not communicating with the DME. the MSV70 cars don't use CAN for flashing so maybe the cable is set to use CAN instead of k-line?
Hmmmm…thanks for the input. In theory that makes sense and I didn’t try it via k-line, but one thing to note is that one of my e91s is a 2006 325xi which is a MSV70 as well and 100% I can flash that car back and forth the same way I flash the MSV80 cars.

I’ll try that and report back, but I don’t think it’s that issue since the same method I use can do both MSV70 and MSV80 flashes. I’ve always had my switch to the far left side I’m not sure if that’s CAN or k-line.
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