Mike's Workshop Manuals
: Service manuals for every vehicle
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Hummer
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2008
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H2 4D Utility Pickup
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls And Fuel - 6.2L - DTC P1255 To DTC P2635
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DTC P1255 or P064A
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DTC Descriptor
DTC Descriptor
DTC P064A 00
Fuel Pump Control Module Performance
DTC P1255 00
Fuel Pump Control Module Driver Over-temperature