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Home >> Infiniti >> 2018 >> QX80 AWD >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating & Air Conditioning Control System (Diagnostics) >> Description >> System >> Compressor Control >> System Description >> Compressor Oil Circulation Control
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Compressor Oil Circulation Control

When the engine starts while the engine coolant temperature is 56 deg.C (133 deg.F) or less, ECM activates the compressor for approximately 6 seconds and circulates the compressor lubricant once.