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Normal problems with excessive battery drain on a 2002 f250 diesel

Customer Question
what is the normal problems...
what is the normal problems with exessive battery drain on a 2002 f250 diesel
Submitted: 8 years ago.Category: Ford
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Answered in 30 minutes by:
6/22/2010
Ford Mechanic: JHoop, Ford Technician replied 8 years ago
JHoop
JHoop, Ford Technician
Category: Ford
Satisfied Customers: 5,446
Experience: 14 Year Engine Builder,16 years as a Tech HvyLine, Suspension, Electrical, Brakes, 6 Year Shop Owner
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Hello , my name isXXXXX you for choosing justanswer.com.

Unless there were some aftermarket additions, Those systems are bulletproof.
Have you checked what the draw rate is in amps?
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Customer reply replied 8 years ago
It seems that as the truck sits, key out, as I lift the battery cable I hear a distinctive discharge from the cable to the battery post, both post,and the battery are discharged within two weeks of sitting and I should bee on a charger after a week of sitting and being hard to start.
I DID CHECK TO SEE IF ALL LIGHTS WERE OFF, THERE WHERE ALL OFF. WHERE COULD A POSSIBLE PRAIN BE.
Ford Mechanic: JHoop, Ford Technician replied 8 years ago
There is only one way to deal with this on a dual battery system. There are no known draws for this model.

I uploaded the procedure in .pdf format here to justanswer. You can download it by clicking HERE. I hope this helps you.

If you need more help, please ask. If this answer helped you, please click ACCEPT.

If you have a deposit but do not click ACCEPT you will STILL be charged, but I don't get credit! Not clicking ACCEPT hurts the Techs that help you! Thanks again, JHoop
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