Car A/C Problem of Sonata GLS 2000

[onsky]

HI !

I have a A/C problem. I tried to recharge a gas using R134A kit because cold wind have not blown out from 2 months ago. But I couldn't do because the pressure was so high when I measured a pressure at low-pressure switch. The instruction on R134A showed me to go mechnical technician, but I really want to know what the problem is. PLEASE HELP ME.

[artalamoc]

book showa three reasons for high reading on low side, 1.restricted condenser(high 2.defective compressor 3.

[artalamoc]

book shows 3 reasons for low pressure side to have high reading, 1.restricted condensor(high side is 300 to 500) 2.defective compressor(high side is 40 to 150)
3.system overcharge(high side 300 to 400)

[onsky]

Thanks for your response, Altalamoc!!

By the way, I'm not familiar with terms you mentioned, could you explain more in detail?

1. Restricted Condensor => How do I solve this problem?
2. Defective Compressor => How do I check this?
3. System Overcharge => What is meaning of this?

I would really appreciate if I get your answer.

[artalamoc]

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