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Shu71 · 11-05-2013, 11:29 AM

I have had a problem for a while now and have tracked it down the best I can except for a fix. During colder times the BCM allows the battery charge to 15.3+ volts. When it goes into this period, my sub amp quits working until the voltage drops below 15.1 or so volts. It annoys the crap out of me. Is there any way to modify the charging controls in the BCM? Is there a add on part I can put inline to my sub amp to knock voltage below 15V? My JL Audio XD400 doesn't have this problem although I know of a lot of these amps that have failed and I question if it is from too high of am input voltage. It's my Orion sub amp that drops. Any one else have this problem and a resolution?

11-05-2013, 11:29 AM	#1
Shu71 Drives: 2011 Camaro RS M6 Join Date: Jan 2011 Location: Illinois Posts: 795	Voltage causing Amp issue I have had a problem for a while now and have tracked it down the best I can except for a fix. During colder times the BCM allows the battery charge to 15.3+ volts. When it goes into this period, my sub amp quits working until the voltage drops below 15.1 or so volts. It annoys the crap out of me. Is there any way to modify the charging controls in the BCM? Is there a add on part I can put inline to my sub amp to knock voltage below 15V? My JL Audio XD400 doesn't have this problem although I know of a lot of these amps that have failed and I question if it is from too high of am input voltage. It's my Orion sub amp that drops. Any one else have this problem and a resolution? __________________