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Home >> GMC >> 2011 >> Yukon Base, 5.3 3 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Automatic Transmission - 2ML70 - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P0815, P0816, or P0826 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P0815 

The BCM detects an upshift request for 3 seconds when the transmission range selector is in D or 600 seconds in P, R, or N.

P0816 

The BCM detects a downshift request for 3 seconds when the transmission range selector is in D or 600 seconds in P, R, or N.

P0826 

The BCM detects an invalid voltage from the automatic transmission manual shift switch for 5 seconds.