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Just got my cortex and attempted to load a tune and cortex said(establishing communication with vehicle) then cortex said (response was incorrect).Iam awaiting my email verification to update now.Has anyone had or seen this issue?What can I check?​
 

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Its Good To Be Tha King
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9,064 Posts
Just got my cortex and attempted to load a tune and cortex said(establishing communication with vehicle) then cortex said (response was incorrect).Iam awaiting my email verification to update now.Has anyone had or seen this issue?What can I check?
Call them tomorrow after 9am
 
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