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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 190 (Cellular, Entertainment, And Navigation System) >> Diagnostic Information and Procedures >> DTC B19DA >> DTC Descriptor

DTC Descriptor

WARNING: This page is about a different car, the 2021 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
DTC B19DA

Backup Power Source

Symptom Byte Information: Symptom Byte List

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