Active ECO helps improve fuel efficiency by controlling certain engine and transaxle system operating parameters. Fuel efficiency depends on the driver's driving habit and road condition.
Line Pressure Control Solenoid Valve: Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Remove the air duct (A).
3.
Remove the air cleaner assembly.
(1)
Disconnect the breather hose (A) and brake booster intensifier hose.
(2)
...
Fuel Pressure Control Valve: Schematic Diagrams
Circuit Diagram
...