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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 692 (Secondary And Configurable Customer Control System) >> Diagnostic Information and Procedures >> Drive Mode Switch Malfunction >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
DTC P05D1

Drive Mode Select Swtich Circuit Low

DTC P05D2

Drive Mode Select Switch Circuit High

DTC P05D3

Drive Mode Select Switch Circuit Performance

For symptom byte information, refer to Symptom Byte List .