Diesel Data
: Automotive Repair
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Toyota Truck
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1991
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4 Runner 4WD L4-144.4 2366cc 2.4L SOHC (22R-E)
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Evaporative Emissions System
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Specifications
Evaporative Emissions System: Specifications
EGR
BVSV
[1]
Below 30°C (86°F)
Closed (EGR Disabled)
Above 44°C (111°F)
Open (
EGR
Enabled)
Engine Vacuum At Idle
450 mmHg (17.72 in.Hg, 60 kPa) or more
[1]
FEDERAL ONLY