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Discussion Starter #1
Anyone know what a p3930 obd2 code is in my 2009 hemi charger AWD
I checked codes. With a Bluetooth scanner and go 3 codes I can find all but this one the others are p0688 and p0480
 

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p3930 isn't listed in any of the Mopar Service Guides I have through 2013. A search online didn't produce anything tangible. I got the same mixed results as baabootoo.
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Discussion Starter #5
I'm also now getting p0685 and p0688 and p0480 I replaced all the fan relay so I'm going to replace the fans
 

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p0480 is associated with the fan relay but p0685 and p0688 are associated with the Auto Shutdown (ASD) relay.
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