2013 Nissan Sentra SR with engine code P0643

Question

I have a 2013 Nissan Sentra SR someone was putting gas in the air conditioning and call me the compressor was not working and when the car was not speeding and check engine light turned on me and I shot the code p0643 and donot where to start if someone I can give a recommendation thanks

I went to diler reviewed it and they say that the engine is damaged harness

Answer 1

Some diagnosis needs to be done to determine exactly what the problem is. Since some work was done with the air conditioning, you should start by inspecting the air condition pressure sensor. Also, make sure the system was not overcharged.

P0643 NISSAN Code - Sensor Power Supply Circuit Short
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