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Toyota Truck
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1997
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Previa Van LE 2WD L4-2438cc 2.4L DOHC SC MFI
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Exhaust Gas Recirculation
>>
EGR Valve
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Testing and Inspection
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Off Vehicle Inspection
Off Vehicle Inspection
INSPECTION
1.
Remove
EGR valve
.
Check the valve for sticking and heavy carbon deposits.
If a problem is found, replace it.
2.
Install
EGR valve
with new gasket.