Quick save if you flashed a bad bin by accident

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tadope

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	Quick save if you flashed a bad bin by accident « on: May 22, 2022, 12:26:15 PM »

Credit to someone on this forum not me. But this has saved me numerous times and I haven't seen it on the stickies.

Unplug your battery and let the ECU sit for a few minutes. Then you will get one good working try to reflash the ECU before it goes back to nogood condition.

If you accidentally forgot to checksum a file or some other error makes your recently flashed bin no good. Then try this method to restore.


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nupustas

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	Re: Quick save if you flashed a bad bin by accident « Reply #1 on: May 26, 2022, 09:44:25 AM »

I can confirm, it works. Sometimes needed to leave car with unpluged battery more than few minutes, but yes, it's more easier than remove ecu for bootmode


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tadope

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	Re: Quick save if you flashed a bad bin by accident « Reply #2 on: May 26, 2022, 01:36:39 PM »

Quote from: nupustas on May 26, 2022, 09:44:25 AM

I can confirm, it works. Sometimes needed to leave car with unpluged battery more than few minutes, but yes, it's more easier than remove ecu for bootmode

Nice! glad to hear. it has definitely saved me on the side of the road before.


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November 22, 2024, 12:44:47 AM

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