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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 P0721-P0723 >> Action Taken When the DTC Sets >> P0722 and P0723

P0722 and P0723

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.

The transmission control module calculates vehicle speed based on the wheel speed sensors.