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P0633 Diagnostic Trouble Code Discussion for October 2009

SKIM Key Not Programmed In PCM


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Trouble Ticket Help Requests for DTC P0633
Help Request Posted
2003 Dodge Ram 3500 Truck 5.9L No Start VIN: 3D7MU48C23
P0633: SKIM Secret Key Not Programmed In PCM. 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 Truck 5.9L No Start VIN: 3D7MU48C23
P0633: SKIM Secret Key Not Programmed In PCM. 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
2003 Dodge Ram 3500 Truck 5.9L No Start VIN: 3D7MU48C23
P0633: SKIM Secret Key Not Programmed In PCM. 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 Truck 5.9L No Start VIN: 3D7MU48C23
P0633: SKIM Secret Key Not Programmed In PCM. 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