ShadowWolf9 Posted April 12, 2011 Report Share Posted April 12, 2011 I'm having a voltage problem with my 2009 Accord. I have a voltmeter and it has been going wild for the past 2 weeks. In the past my voltage was ALWAYS at a solid 14.50v. Now it is highest at 14.20 while dropping to 12.40 for 15 minutes and maybe shooting back up in seconds, then dropping again, ect. Not sure what the issue is. I only have a JL 500/1v2 amp so that's definitely not the problem. Plus the issue persists even after I turn my music off. Could there be something wrong with the battery/alternator? 2009 Honda Accord EX-L System in the works: Pioneer AVH-3200DVD (check) Hertz Mille MLK165 (check) SAX-125.2 (check) AA Havoc 12" Ported (check) SAZ-1500D (check) 1/0awg Knu Kolossus Flex (check) XS Power D3400 (check) Stock 120amp Alternator SS Damplifier Pro (check) Link to comment Share on other sites More sharing options...
blownengine Posted April 12, 2011 Report Share Posted April 12, 2011 How are your battery grounds looking? No rust? 2003 Dodge Ram 1500 SLT (Yea its got a Hemi)Alpine CDA-105KnuKonceptz 0ga CCA Big 3 with Yellow Top 15" SoundQubed HDC3DC Audio 1.2K (Bass)Pioneer 6x9's (Front)Pioneer 6.5's (Rear)Kicker 3.5's (Dash)Sony amp on the highs. (Hey it was free) Link to comment Share on other sites More sharing options...
OBI Posted April 12, 2011 Report Share Posted April 12, 2011 PM Beailstar13, he was having very similar issues as this. Link to comment Share on other sites More sharing options...
ShadowWolf9 Posted April 13, 2011 Author Report Share Posted April 13, 2011 PM Beailstar13, he was having very similar issues as this. With an Accord as well? I'll shoot him a PM, thanks. 2009 Honda Accord EX-L System in the works: Pioneer AVH-3200DVD (check) Hertz Mille MLK165 (check) SAX-125.2 (check) AA Havoc 12" Ported (check) SAZ-1500D (check) 1/0awg Knu Kolossus Flex (check) XS Power D3400 (check) Stock 120amp Alternator SS Damplifier Pro (check) Link to comment Share on other sites More sharing options...
wolfpack Posted April 13, 2011 Report Share Posted April 13, 2011 I would check your grounds like blownengine said, also look at your battery terminals for corrosion. 2010 Subaru Impreza Pioneer AVH-P1400DVD 2 10" Rockford Fosgate Punch HX2 Audison LRx 1.1K superglue a dildo to the center of the cone....lube it.....then have that dumbass sit on it while playing a 10hz note haha, this reminds me of a paintball sticker i have "my balls slap at 300fps" now I want a sticker that says "i fuck at 10hz" Link to comment Share on other sites More sharing options...
BeAlLsTaR13 Posted April 13, 2011 Report Share Posted April 13, 2011 i'll post here instead of the PM now im nto sure if i found/fixed my issue, but maybe me doing what i did FIXED the issue since i have not had a single issue since (crosses fingers) i redid all my wiring going to mt front battery under the engine, all big three wires, undid all the ones on the alts, the grounds, ect and made sure no wires were touching parts of the engine at all and re-ran my wires, when it was all said and done my problem was fixed, i made sure my connections were 100% tight, even resanded my grounds (even though they were fine anyway) so something i did seemed to have been the issue, and it fixed when i serviced all my cables Team Sundown Audio**CURRENT** -- 2012 Scion tC Build Click Here **OLD** -- 2002 Pontiac Grand AM Build Click Herecheck them out, slap me a comment2002 Pontiac Grand AM SE 2.2l 4 cylinder ecotec.-------------------------------------------------------------------Head Unit - Alpine CDA-9887Subs - 2x Z 12 v.2s - v.3 + NS Soft partsAmplifier - Sundown Audio SAZ-3500DEnclosure - 3.33 Cubes tuned to 34.66hzFront Stage - JBL P660c 6.5" ComponentsRear Deck - Powerbass 4xl 6.5" Mid-RangeFront Stage Amplifier - Sundown Audio SAX-100.4DWires - Kicker Hyperflex 1/0, KnuKonceptz 1/0, Knu 4 and 8 Gauge, Kicker RCAsElectrical - 275 AMP DC Power H/O Alternator, XS Power S3400, XS Power D2700Videos - http://www.youtube.com/user/BeAILsTaR13------------------------------------------------------------------- Link to comment Share on other sites More sharing options...
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