You will have to take your car to a garage to get your EVAP system leak tested. Then replace the defective line.
evaporative emission control system leak detected
evaporative emission control system incorrect puge flow
Trouble code P0442 means: Evaporative emission control system, small leak detected
Evaporative Emission Control System Leak Detected(Gross Leak)....meaning large leak within the fuel evaporative system. Sometimes this code can be caused simply by just a faulty gas cap.
P0442 Evaporative Emission Control System Leak Detected (small leak)
Trouble code P0456 means: Evaporative emission (EVAP) control system leak detected (very small leak)
This ODB code could indicate a problem with any part of the evaporative emission control system: gas cap, rubber hoses, canister, or purge solenoid.
Evaporative Emission Control System Malfunction
I have a 2000 VW Passat. I need to locate the Evaporative Emission system pure control valve circuit. Any info would be appreciated
Evaporative Emission System Switching Valve Control Circuit/Open This is referring to a problem with the evaporative emission system. A technician should be able to determine exactly what part of the system is malfunctioning.
Evaporative Emission Control System Leak Detected (small leak) It is a very small leak in your EVAP control system. In fact it could be as small as 0.04' in in diameter.
minor evaporative emission detected. Problem with the O2 sensor, or the spark system