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Home
Ram
1500
Climate Control
Air Conditioner
Compressor
A/C only cold when moving
2004 RAM 1500
155,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
JKOLNITYS
MEMBER
1 POST
FOLLOW
The A/C compressor clutch switches on and off when stopped and when I checked the pressure when stopped, it showed it running high (60+ psi).
Jul 15, 2019 at 2:44 PM
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ASEMASTER6371
CERTIFIED EXPERT
52,796 POSTS
Good evening,
Is that the low side or the high side? I would like both readings if possible.
Is the cooling fan working when you are stopped? It has to be on to draw air through the condenser to cool off the Freon.
https://www.2carpros.com/articles/how-an-electric-cooling-fan-works
Roy
Image (Click to enlarge)
Jul 15, 2019 at 3:59 PM