Evaporative Emissions System

ASV Relief Valve Opening Pressure 5.7 - 8.5 psi

EVAP BVSV
Below 45°C (113°F) Closed (EVAP Disabled)
Above 64°C (147°F) Open (EVAP Enabled)

Engine Vacuum At Idle 420 mmHg (16.54 in.Hg, 56.0 kPa) or more