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Home >> Cadillac >> 2017 >> CT6 Plug-In >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information and Procedures >> DTC B389A: Environment Identification >> DTC Descriptor
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DTC Descriptor

DTC B389A

Environment Identification

For symptom byte information, refer to Symptom Byte List .

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