× 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

P1503 Diagnostic Trouble Code Discussion for September 2007

Cruise Control Switch Circuit Malfunction


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 P1503
Help Request Posted
2001 Porsche 911 Carrera 3.4L Hesitation, Cuts out VIN: WPOAA29951
P1503: DVE fault position deveation. Tested all the basics. The fault codes and the symptoms point to throttle body. Never had one fail but there is a first time for everything. Just want to know if anyone has had this problem. The dealer in our are does not stock this item and has not repl. one ...
September 12, 2007