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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System >> Diagnostic Information and Procedures >> DTC B1004: Electronic Control Unit Identification Circuit >> Conditions for Setting the DTC

Conditions for Setting the DTC

This DTC indicates the KAM in the module has been reset. It is a normal occurrence when battery positive voltage or ground is removed from the module, such as a battery disconnect.

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