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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1723 (Automatic Transmission - 2ML70 - DTC P0218 To DTC P0967) >> DTC P0815, P0816, or P0826 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Driver Shift Request

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Tap Up/Tap Down Switch Signal Circuit P0826 P0826 P0826 P0815, P0816