LEMON Manuals
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Infiniti
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2019
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Q60 Luxe, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (DTC/Circuit Diagnosis) (1 Of 13)
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DTC/Circuit Diagnosis
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DTC U0284 Active Grille Shutter
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DTC Logic
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Fail-Safe
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Engine Control System
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Engine Control System
Fail safe mode
Vehicle behavior
Device fix mode
Fixes electric intake valve timing control motor in the reference position.
Fixes exhaust valve timing control solenoid valve in the reference position.
Others
ECM operate active grille shutter to fully-open position