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Anonymous Posted on Apr 08, 2014

Draw 2004 audi

12 volt draw

2 Related Answers

johnf1aresti

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  • 1152 Answers
  • Posted on Aug 25, 2012

SOURCE: i do not have any power going to my coils 2004 audi a4

You state first that you do not have power going to your coils and then you state not 12 volts power comes from your coils.If it is before coils check for fuse or ECM. If it is after coils check your coils.

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Anonymous

  • 5 Answers
  • Posted on Nov 12, 2012

SOURCE: have 1990 audi 100,car won't turn over,have 12 volts,makes a click sound under back seat when I turn key

Sounds like a dead battery. Do the lights come on and radio work? Maybe the lights are dimmer than normal or the door is no longer dinging when opened. Also another way to tell when the battery is not getting any juice to the car.
You may be able to get the car started using jumper cables. I would take it to a parts store immediately and have them check it (almost always free).

One easy thing (which is free and a maintenance item) is to clean the battery terminals and cable terminals. These can get very corroded and actually cause the battery to stop charging when the car is running. They may just need a good cleaning and a jump. It might take care of it!

Probably not the starter, but also an outside chance (full disclosure).

Good luck!

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If test light is a 12 volt light tester AND ILLUMINATES BRIGHT it shows that a component is actively trying to complete a circuit and yes drawing power causing a drain on your battery, now if test light illuminates low, possibility could just be ecm memory or antitheft system active . either way this test should only be done with a 12 volt test light as if you use a 5 volt (computer friendly) tester , false light will have you chasing a ghost. trust me. that trick helps by checking for parasitic draws a 12 volt tester does not illuminate when keep alive memory voltages are present . those voltages are not enough to drain over night. good luck

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I do not have any power going to my coils 2004 audi a4

You state first that you do not have power going to your coils and then you state not 12 volts power comes from your coils.If it is before coils check for fuse or ECM. If it is after coils check your coils.
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