Flash ECU software to recent update

by Jonas Boll in 912iS Technical Questions 11 years ago

Is it possible to flash the ECU software with a level 2 dongle?

I don't see the "Software Load" tab on the B.U.D.S. anywhere.
According to the manual, it should be right beside the "connection" and "logs" tabs.

dongle p/n 897032
Level 2

912iS

ScreenShot2014-01-24at9.22.41PM.png (You do not have access to download this file.)

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Re: Flash ECU software to recent update

by Hafeez Ahmed » 11 years ago

Hafeez Ahmed

1 21 0

I have level 3 Dongle with me. But the problem is I dont have the ECU Firmware file. Does anyone help me how to get that file??????

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Re: Flash ECU software to recent update

by Jonas Boll » 11 years ago

Jonas Boll

1 6 0

I'm unable to attach it here, send me an email at xxxxx and I can email it to you.

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Re: Flash ECU software to recent update

by Mike Goodrich » 11 years ago

Mike Goodrich

8 123 0

How did you guys get hold of a dongle key?
Mike G

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Re: Flash ECU software to recent update

by Hafeez Ahmed » 11 years ago

Hafeez Ahmed

1 21 0

what do you mean of "GET HOLD of" Dongle Key.?????
Explain...

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Re: Flash ECU software to recent update

by Roger Lee » 11 years ago

Roger Lee

131 5.4k 5.49k

You need a level 3 dongle. If the ECU is out of the aircraft it needs a special bench harness and power source. If you do this update in the wrong order you can also lock up the ECU and it won't be usable until the next update which I have heard will be out shortly. Before you attempt this update make sure you follow the correct procedural order. Either send it to a distributor or make sure you talk to someone if you are unsure on how to do this. It may even be better to wait for this next update to be published if you aren't having any issues.

Make sure to that you have the latest 912is Heavy Maint. manual. There is a revision 1

http://www.flyrotax.com/portaldata/5/dokus/d05440.pdf

Down load the current software here too.

Read section 76-00-00

If you purchased a dongle the serial number and activation key come with it and is needed to run the BUDS program.

Roger Lee
LSRM-A & Rotax Instructor & Rotax IRC
Tucson, AZ Ryan Airfield (KRYN)
520-349-7056 Cell

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Flash ECU software to recent update

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