× 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

P0449 Diagnostic Trouble Code Discussion for June 2014

EVAP Vent Solenoid Control 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 P0449
Help Request Posted
2010 Hyundai Sonata GLS 2.4L Hesitation, Misfire, MIL Lamp on VIN: 5NPET4ACXA
P0449: evap vent solenoid malfuction. This vehicle has the 2.4 liter engine. I had check the oil control valves and tjeir resistance is 6.9 to 7 ohms. I removed them and inspected them to see if they were clogged but they are clean. I then applied power to them and the work well. My scanner can op...
June 02, 2014