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Infiniti
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1998
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Q45t V8-4130cc 4.1L DOHC MFI (VH41)
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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
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EGR Control Solenoid
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Testing and Inspection
EGR Control Solenoid: Testing and Inspection
COMPONENT INSPECTION
EGRC-solenoid valve
(For California) or
EGR valve
&
EVAP canister purge control solenoid valve
(Except for California)
Check air passage continuity.
If NG, replace solenoid valve.