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Home >> Chevrolet >> 2004 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 175 (Keyless Entry System) >> Diagnostic Information and Procedures >> DTC B3103 >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic procedure supports the following DTC:

DTC B3103 Keyless Entry Data Link Circuit High

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