× 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

U1300 Diagnostic Trouble Code Discussion for August 2011

Class 2 Data Line Short To Ground

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 U1300
Help Request Posted
2006 Cadillac SRX 3.6L No Start VIN: 1GYEE63746
U1300: Class 2 Data Line Low Voltage. Vehicle came in on a hook no start, no crank and cannot remove key from ignition. have disconnected splice packs to remove most of the 31 modules from the system, still have all three codes and will not crank. have disconnected the few remaining modules and no...
August 30, 2011