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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Body Control Modules) >> Diagnostic Tests >> DTC B1478: Retained Accessory Power (Rap) Circuit High >> Conditions for Clearing DTC

Conditions for Clearing DTC

WARNING: This page is about a different car, the 2001 GMC Safari and 2001 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

DTC B1478 can be cleared using scan tool, or history DTC will disappear after 100 ignition cycles if fault conditions do not reoccur.