So last summer I replaced the compressor, accumulator, orfice tube, and all of the o-rings for a R134 conversion. The AC was blowing COLD, like 37f cold.
Now I am having issues with the AC again. My compressor will run when the truck is idling, but if I rev it over 1500rpm for more than 5 seconds it shuts off. It will turn itself back on when I return the engine to idle. It does this when driving, or sitting still. Even when the compressor is running it does not produce any cold air.
Also, my low pressure line does not get cold or show any condensed water on it. Last summer it would have a tiny bit of frost right after the accumulator on it, but now it is hot.
Any ideas?
Now I am having issues with the AC again. My compressor will run when the truck is idling, but if I rev it over 1500rpm for more than 5 seconds it shuts off. It will turn itself back on when I return the engine to idle. It does this when driving, or sitting still. Even when the compressor is running it does not produce any cold air.
Also, my low pressure line does not get cold or show any condensed water on it. Last summer it would have a tiny bit of frost right after the accumulator on it, but now it is hot.
Any ideas?
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