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Old 03-14-2007, 10:02 AM   #2
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Re: Computer Codes "QDM"? 95' Riv

Welcome to AF. Quad drivers are showing an overloaded circuit, whatever is in the those two quads is at fault, you will need a comprehensive wiring diagram for the pcm controls, but it may just be the egr is at fault here, disconnect it and clear the codes for test purposes, see what happens.
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