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Battery Chargers
#26
(02-28-2024, 05:42 PM)webpoinz Wrote: A perhaps stupid question on the topic. 
Isn't it possible to simply leave the car running instead of using a charger for most operations such as changing the car configuration (so no firmware flashing or similar)?
With my Mercedes, I have been able to do all coding stuff and also long ECU flashing routines (which can last up to 1 hour) simply with the engine running instead of with the ignition on and a charger connected...

Car configuration changes are a flashing procedure. A SBL is loaded for the CEM and then a CCF.VBF is flashed. As part of the flash procedure ECU are reset. If your engine on it will stall, it doesn’t sound nice. Ask me how I know… Wink
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Messages In This Thread
Battery Chargers - by BeachBoy - 02-02-2023, 05:17 PM
RE: Battery Chargers - by Power6 - 02-02-2023, 06:17 PM
RE: Battery Chargers - by x119 - 02-02-2023, 07:32 PM
RE: Battery Chargers - by Partridge - 02-02-2023, 08:31 PM
RE: Battery Chargers - by Power6 - 02-02-2023, 09:01 PM
RE: Battery Chargers - by EricSan - 02-06-2023, 02:52 AM
RE: Battery Chargers - by Partridge - 02-06-2023, 04:34 AM
RE: Battery Chargers - by EricSan - 02-06-2023, 12:44 PM
RE: Battery Chargers - by FlyingPilot2012 - 02-06-2023, 07:27 PM
RE: Battery Chargers - by mamous - 02-06-2023, 08:43 PM
RE: Battery Chargers - by BeachBoy - 02-06-2023, 11:16 PM
RE: Battery Chargers - by krounchou - 02-07-2023, 01:16 PM
RE: Battery Chargers - by FlyingPilot2012 - 02-07-2023, 05:59 PM
RE: Battery Chargers - by Power6 - 02-07-2023, 06:06 PM
Battery Chargers - by BeachBoy - 03-04-2023, 03:22 AM
Battery Chargers - by BeachBoy - 03-12-2023, 03:17 AM
RE: Battery Chargers - by raidewr600 - 03-12-2023, 05:58 PM
RE: Battery Chargers - by jmsandamil - 11-29-2023, 11:19 PM
RE: Battery Chargers - by spacey - 11-30-2023, 08:07 AM
RE: Battery Chargers - by jmsandamil - 11-30-2023, 03:17 PM
RE: Battery Chargers - by Power6 - 12-05-2023, 05:55 PM
Battery Chargers - by STWAGguy - 12-05-2023, 07:36 PM
RE: Battery Chargers - by Power6 - 12-09-2023, 05:23 AM
Battery Chargers - by STWAGguy - 12-09-2023, 11:29 AM
RE: Battery Chargers - by webpoinz - 02-28-2024, 05:42 PM
RE: Battery Chargers - by x119 - 02-28-2024, 11:03 PM
RE: Battery Chargers - by Power6 - 03-01-2024, 04:32 PM
RE: Battery Chargers - by instigator008 - 06-29-2024, 04:48 PM
RE: Battery Chargers - by Power6 - 07-05-2024, 06:30 PM
RE: Battery Chargers - by wirelessnate - 08-22-2024, 04:45 PM
RE: Battery Chargers - by VamsiG - 10-23-2024, 03:36 PM
RE: Battery Chargers - by spacey - 10-27-2024, 02:06 PM

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