Low Temperature Protection Control
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- When intake sensor detects that front evaporator fin temperature is 2.5 deg.C (37 deg.F) or less, A/C auto amp. requests ECM to turn compressor OFF, and stops the compressor.
 Courtesy of NISSAN NORTH AMERICA, INC.
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- When the front evaporator fin temperature returns to 5.0 deg.C (41 deg.F) or more, the compressor is activated.