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Home › Chevrolet › 2012 › Captiva Sport LS, AWD › Repair and Diagnosis › Engine Performance › System › Data Communications System › Diagnostic Information and Procedures › DTC B1004 › Circuit/System Verification

Circuit/System Verification

Verify that DTC B1004 is not set.

If the DTC is set, perform the setup procedure on the appropriate control module. If the DTC resets, replace the module.