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Infiniti
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2003
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FX45
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Repair and Diagnosis
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Engine Controls - Service & Adjustment Specifications
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Fuel System
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Idle Speed
Idle Speed
IDLE SPEED & CO LEVEL
Application
Idle RPM
(1)
CO Level
G35, FX35, FX45, M45 & Q45
600-700
(2)
I35
625-725
(2)
QX4
700-800
(2)
(1)
With transmission in Neutral and no electrical load on engine.
(2)
See underhood emission decal for specification.