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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Mirror System) >> Diagnostic Information and Procedures >> DTC B1722 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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When the DDS or PDS switch the mirror fold motor control circuits to battery voltage and ground and one of the mirror fold/extend motor control circuits are shorted to ground, shorted to battery or open.