× 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

P0620 Diagnostic Trouble Code Discussion for September 2008

Generator Performance

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 P0620
Help Request Posted
2003 Chevrolet Venture LS 3.4L No Start VIN: 1GNDX03E13
P0620: Generator Performance. ... good fuel pressure and spark. Has code P0336,scanner shows 0 RPMS while cranking from crank sensor "A",then after several tries it will start, then code P0620 appears and battery light flashes and then security light flashes while running. Alt. is ...
September 30, 2008