P0628 Diagnostic Trouble Code Discussion for October 2009
Fuel Pump Relay Control Circuit Low
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| 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 |
