× 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

P0463 Diagnostic Trouble Code Discussion for July 2004

Fuel Level Sensor High Voltage


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 P0463
Help Request Posted
2000 Chevrolet Blazer LS 4.3L MIL Lamp on VIN: 1GNDT13WGY
P0463: Fuel Level Sensor Circuit High Voltage. Hello Gm techs, This one came to me from another garage with a check engine light.When vehical first came To me I put the scanner on it and found the front o2 was dead.Removed the sensor and found that it was broken inside.I replaced the sensor and all Is fin...
July 06, 2004