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Q: A/C High Prssure switch on 2004 Infiniti QX56

My A/C has not been coming on intermittently. When I unplug the high pressure switch and plug it back in the compressor starts. It cools great and then the compressor will cut out agian. Any ideas?
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Sounds like an issue with the high pressure sensor or the A/C pressure is too high. Better put some gauges on your system and make sure your A/C is not running to high. If the pressures are OK, then replace the switch. Good Luck!
low on refrigerent most likely leak at rear ac lines behind right rear wheel look for green dye around clamp that holds the line or in lower corners of condensor where the lower monuts are welded on
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