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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 190 (Battery, Charging System And Starting System) >> Diagnostic Information and Procedures >> DTC P0562 (ECM) >> Circuit/System Description

Circuit/System Description

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The engine control module (ECM) monitors the battery positive (B+) voltage to ensure that the voltage stays within the proper range. Damage to components, and incorrect data may occur when the voltage is out of range. If the ECM detects low battery voltage, then DTC P0562 will set.

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