Trouble code P0440 means:Evaporative emission control system malfunction
Trouble code P0440 means:Evaporative emission control system malfunction
Trouble code P0440 means: EVAP Purge System Fault
Trouble code P0440 means:Evaporative emission control system malfunction
Trouble code P0440 means: EVAP Purge System Fault
Trouble code P0440 means:Evaporative emission control system malfunction
Trouble code P0440 means:Evaporative emission control system malfunction
evap system
Trouble code P0440 means: EVAP Purge System Fault Trouble code P0441 means: EVAP Purge Flow Monitor Fault
Trouble code P0000 means: No fault found
Trouble code P0440 means: Evaporative Emission System
Trouble code P1404 means: EGR Close Position Performance
Commonly known as the gas cap code.The Evap system has a leak. The code is the "Large Leak" code.Usually to get this code the gas cap is not on at allORA vacume line under the hood is unplugedOROne of the Evap lines between the tank and Canister is broken.