 A/C low and high pressures?
Anyone know the ac high and low pressure readings on 04 freestar with front/rear air. Current symptoms:
1. Front doesnt blow cold when on idle.
2. Rear seems to cool when amb temp is cooler(mornings), then it just stops as day get hot.
Took pressure readings:
1. Engine off low pressure about 105 and high 120.
2. Engine idle ac on highest settings front & rear, low pressue 97 and high 150.
3. Engine at 2k rpm readings dropped low to 65 and high 145.
Engine electric fans do come on both low and high speed when on idle. Compressor clutch engaged.
Blend doors work fine front and rear.
Thanks in advance for any help.
Last edited by etch2js; 07-10-2009 at 11:14 AM..
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