Battery charger/maintainer/power supply - 986 Forum - The Community for Porsche Boxster & Cayman Owners

radionokiatv · 02-13-2020, 08:43 AM

@Topless,
Will the typical charger/maintainer like Noco work for ECU flash? It seems that car need to have a constant 13.8 for flashing.

Topless · 02-13-2020, 07:19 PM

Quote:

Originally Posted by radionokiatv

@Topless,
Will the typical charger/maintainer like Noco work for ECU flash? It seems that car need to have a constant 13.8 for flashing.

I have never done it and have no idea. What does your software vendor say? I would probably keep the battery connected and use the maintainer at the same time. Don't guess, follow the instructions from your software vendor.

maytag · 02-14-2020, 05:17 AM

Quote:

Originally Posted by radionokiatv

@Topless,

Will the typical charger/maintainer like Noco work for ECU flash? It seems that car need to have a constant 13.8 for flashing.

Yes. The float charger I use is not much different from what you're looking at.

You don't get to sue me if you ball anything up. Haha

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