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P0633 Diagnostic Trouble Code Discussion for March 2010

SKIM Key Not Programmed In PCM


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Trouble Ticket Help Requests for DTC P0633
Help Request Posted
2003 Dodge Ram 2500 5.9L No Start, MIL Lamp on VIN: 3D7KU286X3
P0633: skim secret key not entered. First of all thanks for your help! The vehicle came into us as a DOA and a fuel smell.First off while cranking the engine there was no smoke coming out of the tailpipe. We didn't find a fuel leak either.A scan found a P6033 code for the SKIM so we ran a diagno...
March 02, 2010