THE A/C SYSTEM SHOWS GOOD STATIC PRESSURE

2003 Ford Focus

Tiny

rfalls2012

May, 24, 2012 AT 9:51 PM

But the compressor cycles on and off on the low pressure control. How do I diagnose the problem? Static pressure is 70 psi

FOUND 1154 RELATED QUESTIONS

A\c Problem

36 ANSWERS

Air Compressor Help

17 ANSWERS
1 IMAGE

3 Answers

Tiny

cadieman

May, 24, 2012 AT 10:07 PM

What is the psi when the clutch engauges on the low side.

Tiny

rfalls2012

May, 27, 2012 AT 1:39 AM

It starts at 30-45 OSI and when the clutch engages it drops to 10 OSI and cuts off. I am doing a pressure test with nitrogen 110 pounds and it seems to be holding. I would like to know how I can trouble shoot this further - a restriction or some type of metering control device that allows refrigerant to go to the compressor. There's nothing in my chilton manual that will help answer my question. Thanks.

Tiny

cadieman

May, 27, 2012 AT 9:21 PM

Sounds like the sys. Isnt full.

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