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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 333 (Hydraulic Brake System) >> Diagnostic Information and Procedures >> DTC C0299 >> Circuit/System Description

Circuit/System Description

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The EBCM monitors the vacuum level in the power brake booster, and will set a DTC if the vacuum is too low.