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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Modules >> Diagnostic Tests >> DTC B1000: Body Control Module Malfunction >> Description
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DTC B1000: Body Control Module Malfunction: Description

Body Control Module (BCM) performs a self-test when ignition switch is turned to RUN position. An internal error has been sensed by BCM. No external circuits are involved.