Exhaust Gas Recirculation: Specifications

4A-GE ENGINE (NON SUPERGHARGED)

EVAP BVSV
Below 35°C (95°F) Closed (EVAP Disabled)
Above 54°C (129°F) Open (EVAP Enabled)

EGR BVSV
Below 35°C (95°F) Closed (EGR Disabled)
Above 54°C (129°F) Open (EGR Enabled)

Engine Vacuum At Idle 400 mmHg (15.75 in.Hg, 53.3 kPa) or more



4A-GZE ENGINE (SUPERGHARGED)

EVAP BVSV
Below 35°C (95°F) Closed (EVAP Disabled)
Above 54°C (129°F) Open (EVAP Enabled)

EGR VSV (A/T)
Below 35°C (95°F) Closed (EGR Disabled)
Above 40°C (104°F) Open (EGR Enabled)

EGR VSV (M/T)
Below 44°C (111°F) Closed (EGR Disabled)
Above 50°C (122°F) Open (EGR Enabled)

Engine Vacuum At Idle 400 mmHg (15.75 in.Hg, 53.3 kPa) or more