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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1375 (Automatic Transmission - ALLISON - DTC P0218 To DTC P0878) >> DTC P0721 or P0722 >> Conditions for Setting the DTC >> P0722 Condition 2

P0722 Condition 2

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The DTC will set if the TCM detects an unrealistic low value of output speed when the turbine speed is greater than 1050 RPM.