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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1370 (Automatic Transmission - 4L60-E - DTC P0218 To DTC P2771) >> DTC P2769 or P2770 >> DTC Descriptor

DTC Descriptor

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC P2769

Torque Converter Clutch (TCC) Enable Solenoid Control Circuit Low Voltage

DTC P2770

Torque Converter Clutch (TCC) Enable Solenoid Control Circuit High Voltage