× 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 October 2010

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
2008 Dodge Caliber SXT 2.0L MIL Lamp on VIN: 1B3HB28BX7
P0456: EVAP Small Leak. ... came in I changed the EVAP monitor valve on the canister. He has been back 2 other times with the same code usually just the P0456. I have rund the EVAP service monitor test with my scan tool and it always passes. This t...
October 28, 2010