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Truck won't crank

   
  #1  
Old 09-24-2018, 06:49 AM
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Cstarwalt
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Truck won't crank
Last night I installed a bully dog gt on my 2008 F250 super duty. Went through all the programming and now the truck won't start. When you turn the key to start nothing happens. Any help is appreciated. Thanks!!
 
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  #2  
Old 09-24-2018, 09:28 AM
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Might just be coincidental that it died after you did the install. If it were me, step 1 would be to check the battery voltage.
 
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Old 09-24-2018, 09:57 AM
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The batters showed 13.6 volts when I checked them with the volt meter. Wilk try charging them and see. No click or anything when you try to start it.
 
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Old 09-24-2018, 11:42 AM
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Originally Posted by Cstarwalt
The batters showed 13.6 volts when I checked them with the volt meter. Wilk try charging them and see. No click or anything when you try to start it.
that’s way too high (assuming it’s a 12 volt system) for an engine that’s off. Seems to be overcharging somehow.
 
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