× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0633 Diagnostic Trouble Code Discussion for September 2009

SKIM Key Not Programmed In PCM

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0633
Help Request Posted
2003 Dodge Ram 2500 5.9L Misfire VIN: 3D7LU38683
P0633: Skim Key Not Programmed In PCM. Blows white smoke, bad misfire. If I used my Verus and disable cylinders #3 or #4 truck almost dies. The rest of the cylinders it just speeds up a little but still seems to runs the same.
September 10, 2009