Jump to content

Firmware upgrade failure


sbn1979
 Share

Recommended Posts

Did you do the power cycle when the power cycle box popped up?  Sometimes I have seen this if the ECU doesnt shutdown properly during the powercycle step due to a back-feeding aux or something.  Try it again and when you get to the powercycle step, completely disconnect battery or unplug ECU.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
×
  • Create New...