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09-29-2016, 02:47 AM | #1 |
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Voltage Requirements ECU Flash
When flashing the ECU what is the volt requirement from the battery charger? Im trying to purchase a battery charger but only finding up to 12v and everything above that is over $100... Someone told me when flashing my ECU I need a MINIMUM of 20v... Is that true?
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09-29-2016, 03:15 AM | #2 | |
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12v should be your target minimum.. we've just tested for worse case scenario. Normally you'll see 12.1-12.3 on battery power with the ignition on, which is sufficient for a 10 minute flash. Not sure what you're using to flash but I'd contact your vendor and ask them. The "20v" you're referring to is likely 20 amps - nice to have a power supply that can output this, but by no means necessary.
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09-29-2016, 09:19 PM | #3 | |
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09-30-2016, 12:28 PM | #4 | ||
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09-30-2016, 12:56 PM | #5 |
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