Ford Escape: Evaporative Emissions / Description and Operation - Evaporative Emissions - Overview
Overview
The EVAP
system prevents hydrocarbon emissions from entering the atmosphere by
storing fuel vapors and routing the vapors to the engine to be consumed
during normal engine operation.
The EVAP system consists of:
-
EVAP canister
-
EVAP canister purge valve
-
Fuel Tank Pressure (FTP) sensor and tube
-
Easy Fuel™ (capless) fuel tank filler pipe
-
Fuel vapor vent valve (FVVV) / Refueling valve (RV)
-
Fuel tank isolation valve (FTIV) / Tank pressure control (TPC)
-
EVAP leak detection pump
System Operation
System Diagram
Item
Description
1
Intake manifold
2
EVAP canister purge valve
3
Fresh air hose
4
EVAP leak detection pump
5
EVAP canister
6
Fuel tank
7
Fuel pump and sender unit
8
Fuel tank isolation valve (also known as Tank Pressure Control Valve - TPC )
..
Other information:
Special Tool(s) /
General Equipment
Power Caulk Gun
Power Fixed Glass Removal Tool
Cold Knife
Knife
Vacuum Cleaner
Materials
Name
Specification
Sika® SikaTack® MACH 60 / Sika® SikaTack® MACH 30 / Dow® BETASEAL™ Express
-
Sika Tack ASAP Urethane Adhesive
-
Motorcraft® Ultra-Clear Spray Glass CleanerZC-23
ESR-M14P5-A
..
Follow these steps to set a preferred
charge time for a charging location.
Select Charge Preferences on the
Charge Settings screen.
Select Charge Time Setup on the Edit
Charge Preferences screen.
Select Add New Location on the
Charge Times screen. You can also edit
settings for previously saved locations
from this screen.
Select an address from the Recent
Charge Locations screen...