× 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

P0440 Diagnostic Trouble Code Discussion for July 2013

General EVAP System Failure


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 P0440
Help Request Posted
2001 Lexus ES300 3.0L MIL Lamp on VIN: JT8BF28G11
P0440: EVAP Control System Malfunction. ... concern that the check engine light is always on. Verified concern-found p0442-evap system small leak detected. Tested canister control vsv and found it not holding neither pressure nor vacuum. Had to ordered part. Cleared code and had customer return 2 we...
July 11, 2013
2001 Lexus ES300 3.0L MIL Lamp on VIN: JT8BF28G11
P0440: EVAP Control System Malfunction. ... concern that the check engine light is always on. Verified concern-found p0442-evap system small leak detected. Tested canister control vsv and found it not holding neither pressure nor vacuum. Had to ordered part. Cleared code and had customer return 2 we...
July 18, 2013