× 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

P0456 Diagnostic Trouble Code Discussion for December 2005

EVAP System Small Leak


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 P0456
Help Request Posted
2002 Dodge Intrepid ES 3.5L Poor Fuel Economy, MIL Lamp on VIN: 2B3HD56MX2
P0456: EVAP System Small Leak Detected. ... coming up with the cause of failure on this car. Looking for experienced advice for what is causing these codes as well as lower MPG's. Appears all the evap components are mounted on top of gas tank. I hate to go there if I don't have to. Inspected evap li...
December 08, 2005