Question about Pioneer Gm-d8400m 1200w Max, Class D Mono Amp Gmd8400m

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Power light flashing

Blue light pulses

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This means it is blown. Whenever the power light flashes on any amp it is blown or something else is wrong with it. Most likely its blown. You can blow am amp by hooking it up to a powerful sub and blaring it, or just overheating it. Hope this helps. This can usually be fixed as well

Posted on May 10, 2013

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Posted on Jan 02, 2017

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Hi, Ephraim. The flashing red light indicates that the device is showing "low battery". It could be that the LG phone charger fits the charging port on your bluetooth headset but it is not compatible with your device. In order for you to know that it is charging, the device should show a steady red light(means charging).
Please take a look at the table reference below.
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•With the Charger Plugged In
______________________________________________________________________
•Headset Indicator Headset Status
Red-----------------------------------------------Charging (battery level less than 50% charge)
Yellow-------------------------------------------Charging (battery level more than 50% charge)
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Hope that'll help you in some way.
**Please rate my post and/or leave a comment** ...Thanks...

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I have the SSC-1500A battery charger and the yellow light keeps flashing. The yellow light is the charging light.not sure why


This unit will assume a battery voltage less than 1.5 volts means the battery is sulfated. The flashing yellow light means it has gone into 'desulfate' pulse mode using pulses of high voltage to try and convert the lead sulfate back into sulfuric acid and lead plating. It will do this for about 8 hours on the charger I have. If the voltage has not raised to a level that can can accept a normal charge it will abort the pulse mode and stop trying to charge it. You will need to unplug and replug in the charger to try again. Always check the temperature of the battery while charging it and especially if the charger is in pulse mode. Stop charging if the battery is hot. *always wear safety gear*

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Amp won't turn on, red light on amp is flashing


DID THIS JUST HAPPEN ALL AT ONCE ? OR DID IT GRADUALLY HAPPEN? CHECK GROUND FROM AMP , INSTALL ONE FARAD CAP . STOCK RADIO ISNT REALLY HELPING , MOST AMPS OF TODAY TAKE A HIGHER SIGNAL FROM HEAD UNIT . ADD ONE FARAD CAP AND SEE

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What does 2 flashing blue light mean on the S9.


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How to test check engine light on a 1991 honda accord? Computer has no light on it like most honda's


These utilize a jumper connector(scs) in order to retrieve codes. It's location is just a little different for different models of hondas and acuras but generally speaking there relative to one location.On your car if you go to passenger front seat area and find the lower rt hand kick panel(to rt of your foot if sitting in seat)reach your hand just to the top edge of the panel you'll find a small blue 2pin connector.sometimes its got a small piece of tape holding it loosely to a wire cluster ,just pull it free of tape. With ignition key in off position,jump terminals together at connector with jumper wire,paper clip works fine.With jumper installed turn ignition switch into on position,not start just in run position.Observe check engine light.If DTC is stored check engine light will flash in series of pulses which are numbers of DTC. One long pulse is equal to ten, short pulses equal to one,example would be one long pulse pause followed by 2 quick flashes.this would be code 12 (EGR Problem). It will repeat this set of flashes 3 times,with long long pause between each.if multiple dtc are stored each DTC will be shown once,one rt after other,than will repeat series set over again for three series repeats then light will stop flashing.
NOTE:As i was saying about scs location,it is always found on Hondas/Acuras on passenger side seat area.it will be in one of following spots. 1.at back top edge of carpet where it meets up to dash area,to back edge of (ft side)center console piece(by left foot),behind rt kick panel as above or where lower hinge side if glove box meets dash,resting in that seam.always blue or grey 2 pin connector not connected to anything.Good Luck!joel

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1 Answer

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i get a similar thing, i accidently entered sleep mode then turned off my computer at the power button on the back, now i turn on my monitor( i dont get blue flasjhing but it jsut goes on and it doesnt register, then says going into power saving mode and the colour on the button turns yellow its very frustrating :(

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MOTOROLA H500


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