Failed to Open ECU

Support forum for users of the M1 Tune

Failed to Open ECU

Postby JFM on Sat Oct 14, 2023 8:04 pm

Hi, I tried sending a package to my M150 ECU, but pressed the cancel button while it was being sent. After that, I have been unable to send any new packages to the ECU and can only open previous ones. I have tried pressing CTRL+ALT to force send packages but this still does not work- does anyone have a solution or a way to reset the ECU?

The error message I'm getting is "Failed to Open the ECU: The ECU '___' state could not be determined. Please send a package"

Thanks!
JFM
 
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Joined: Thu Oct 12, 2023 3:57 pm

Re: Failed to Open ECU

Postby Stephen Dean on Mon Oct 16, 2023 8:41 am

Hi,

Has the M1 been power cycled? You can also try sending the Package in multiple times back to back to reset the state.
Stephen Dean
MoTeC Research Centre Melbourne, Australia
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Stephen Dean
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Location: Melbourne


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