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Hummer U3010 Ignition Input

Description Trouble Code: System: Subsystem:  U3010 Hummer – (ASE)  Network Communication…

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Hummer U300E Ignition Input

Description Trouble Code: System: Subsystem:  U300E Hummer – (ASE)  Network Communication…

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Hummer U300F Ignition Input

Description Trouble Code: System: Subsystem:  U300F Hummer – (ASE)  Network Communication…

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Hummer U300D Ignition Input

Description Trouble Code: System: Subsystem:  U300D Hummer – (ASE)  Network Communication…

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Hummer U300B Ignition Input

Description Trouble Code: System: Subsystem:  U300B Hummer – (ASE)  Network Communication…

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Hummer U300C Ignition Input

Description Trouble Code: System: Subsystem:  U300C Hummer – (ASE)  Network Communication…

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Hummer U300A Ignition Switch

Description Trouble Code: System: Subsystem:  U300A Hummer – (ASE)  Network Communication…

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Hummer U3009 Control Module Ground B

Description Trouble Code: System: Subsystem:  U3009 Hummer – (ASE)  Network Communication…

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Hummer U3007 Control Module Input Power B

Description Trouble Code: System: Subsystem:  U3007 Hummer – (ASE)  Network Communication…

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Hummer U3008 Control Module Ground A

Description Trouble Code: System: Subsystem:  U3008 Hummer – (ASE)  Network Communication…

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Hummer U3006 Control Module Input Power A

Description Trouble Code: System: Subsystem:  U3006 Hummer – (ASE)  Network Communication…

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Hummer U3004 Accessory Power Relay

Description Trouble Code: System: Subsystem:  U3004 Hummer – (ASE)  Network Communication…

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Hummer U3005 Retained Accessory Power

Description Trouble Code: System: Subsystem:  U3005 Hummer – (ASE)  Network Communication…

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Hummer U3003 Battery Voltage

Description Trouble Code: System: Subsystem:  U3003 Hummer – (ASE)  Network Communication…

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Hummer U3001 Control Module Improper Shutdown

Description Trouble Code: System: Subsystem:  U3001 Hummer – (ASE)  Network Communication…

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Hummer U3002 Vehicle Identification Number

Description Trouble Code: System: Subsystem:  U3002 Hummer – (ASE)  Network Communication…

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Hummer U3000 Control Module

Description Trouble Code: System: Subsystem:  U3000 Hummer – (ASE)  Network Communication…

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Hummer U2523 Communication error to PCM

Description OBD-II Trouble Code Description for U2523 Hummer Communication error…

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Hummer U2516 CAN system communication error

Description OBD-II Trouble Code Description for U2516 Hummer CAN system…

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Hummer U2500 (CAN) Lack of Acknowledgement From Engine Management

Description OBD-II Trouble Code Description for U2500 Hummer (CAN) Lack…

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