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You are here: Home Common Faults Hummer

Hummer Common ECU Faults

Hummer H2 ABS failure

Hummer H2 ABS failure

Common failure of the ABS pump and module will cause a constant ABS light and the inability to establish communication between diagnostics and the ABS...

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Hummer H2 instrument cluster fault

Hummer H2 instrument cluster fault

This commonly failing instrument cluster will cause loss of backlighting, flickering warning lights, and erratic gauge readings...

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Hummer Products/Services

H2

ABS (Pump & ECU/Module Combined) Dashboard Instrument Cluster
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