Read failed, ecu did not enter diagnostic mode

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Pibuc
Posts: 1
Joined: Tue Mar 26, 2024 6:20 am

Read failed, ecu did not enter diagnostic mode

Post by Pibuc »

Hello
I want disable MDS in my Durango 2011 5.7 . I do not see any options to disable MDS. When I try download canned tunes I see following info: Read failed, ecu did not enter diagnostic mode, I use i3 tuner.
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mikel
Posts: 58675
Joined: Tue Jan 16, 2007 1:17 pm
Location: DiabloSport World Headquarters
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Re: Read failed, ecu did not enter diagnostic mode

Post by mikel »

something is odd here, please give us a call to check this out, 561-908-0040
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

[email protected]
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