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P0628 Diagnostic Trouble Code Discussion for October 2009

Fuel Pump Relay Control Circuit Low


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Trouble Ticket Help Requests for DTC P0628
Help Request Posted
2003 Dodge Ram 3500 5.9L No Start VIN: 3D7MU48C23
P0628: low voltage detected at lift pump. Hi all - this truck came in last night and died at our door. it was low on fuel so we added 10 gal - didn't start - cleaned battery cable ends - changed fuel filter - took fuel sample - checked air filter - sat for about an hour and started up- would not start...
October 28, 2009
2003 Dodge Ram 3500 5.9L No Start VIN: 3D7MU48C23
P0628: low voltage detected at lift pump. Hi all - this truck came in last night and died at our door. it was low on fuel so we added 10 gal - didn't start - cleaned battery cable ends - changed fuel filter - took fuel sample - checked air filter - sat for about an hour and started up- would not start...
October 29, 2009