WorksheetsEVAP QUIZ
Total questions: 12
Worksheet time: 6mins
What is the purpose of the EVAP system?
Collect and store harmful pollutants generated by the fuel system.
Force air into the exhaust
Collect and store gasoline
Name this component.
Vent valve
Charcoal canister
Purge solenoid
The ______________ monitors fuel tank pressure
Purge solenoid
Vent valve
Fuel tank pressure sensor. (FTP)
EVAP stands for?
Evaporative emissions
Evaporative engine
Vapor system
What am I?
Purge solenoid
Vent valve
Charcoal canister
The ______________ is located under the hood and is conected to the intake manifold.
Vent valve
Purge solenoid
FTP
Name this component.
Purge solenoid/valve
Vent valve
FTP sensor
The ECM monitors the ____________ to determine if a leak is present.
Fuel tank pressure
Engine vacuum
Fuel level
The fuel system produces what harmful gas?
Carbon monoxide (co)
Carbon dioxide (co2)
hydrocarbons (HC)
A____________ is used to pinpoit small leaks in the EVAP system
Smoke machine
Candle
UV light
A P0455 code indicates
A large leak
A small leak
Faulty ECM
A P0442 code indicates
A small leak
A large leak
A faulty vent valve
