× 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 September 2010

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
2003 Chrysler PT Cruiser GT 2.4L MIL Lamp on VIN: 3C4FY78G23
P0440: EVAP Purge General System Malfunction. ... headache for me, original comes in with small and large leak, smoke test can not found any leak, clear code. road test code come back, redo the smoke test and found gas cap very small leak, replaced w OEM fuel cap, retest P0440 evap system failure. Check t...
September 27, 2010
1996 Mazda Protege LX 1.5L MIL Lamp on VIN: JM1BB1412T
P0440: Evap system malfunction. ... references to code P0440 for this year series in Mazdas. I'm looking for more detailed testing or if anyone has experience with this code on this car. SomeData is vague as usual. I give them credit for only inserting OE info in their system. But I suspect ...
September 29, 2010