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Home >> Chevrolet >> 2000 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Body Control Modules) >> Diagnostic Tests >> DTC B1000: Body Control Module Malfunction >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2002 Pontiac Sunfire, 2002 Chevrolet Cavalier, 2001 Pontiac Sunfire, and 2001 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

DTC B1000 may be stored as a history DTC without affecting operation of Body Control Module (BCM). If stored only as a history DTC and not retrieved as a current DTC, do not replace BCM. If DTC B1000 is retrieved as both a current and history DTC, replace BCM.

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