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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1047 (Automatic Transmission - 4L60-E/4L65-E/4L70-E - DTC P0218 To DTC P2771) >> DTC P0974, P0977, or P2763 >> DTC Descriptor

DTC Descriptor

WARNING: This page is about a different car, the 2008 GMC Sierra and 2008 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0974

1-2 Shift Solenoid (SS) Control Circuit High Voltage

DTC P0977

2-3 Shift Solenoid (SS) Control Circuit High Voltage

DTC P2763

Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage

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