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Home >> Pontiac >> 2009 >> G8 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> DTC B1423 >> DTC Descriptors
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DTC Descriptors

WARNING: This page is about a different car, the 2008 Pontiac G8. However, it is still accessible from the selected car via links, so may be relevant.
DTC B1423 03

Control Module Power and Ground Circuits Voltage Below Threshold

DTC B1423 07

Control Module Power and Ground Circuits Voltage Above Threshold

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