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Home >> Chevrolet >> 2004 >> Venture Base, Van Cargo Extended >> Repair and Diagnosis >> External Pages >> Different car >> Section 406 (Body Control System) >> Description and Operation >> Body Control System Description and Operation >> On-Board Diagnostic Mode
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On-Board Diagnostic Mode

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

The Body Control Module (BCM) provides on-board diagnostic to assist in diagnosing BCM related malfunctions. The BCM has the following diagnostic capabilities when entering the on-board diagnostic mode:

To access the on-board diagnostic mode, refer to On-Board Diagnostic Features .

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