I've got a 6.7L Ram Cummins in Riggins, ID. The owner is complaining of lack of A/C or cool air. I showed up today and check the freon pressure and there is at least 70 PSI in the system now. When you turn on the A/C the fan and vent controls work fine. The catch is the compressor is not coming on at all. I checked for error codes and there is some codes for the oxygen sensor but nothing A/C related. I was wondering if any one could give me a hand with finding this issue?
I've got a 6.7L Ram Cummins in Riggins, ID. The owner is complaining of lack of A/C or cool air. I showed up today and check the freon pressure and there is at least 70 PSI in the system now. When you turn on the A/C the fan and vent controls work fine. The catch is the compressor is not coming on at all. I checked for error codes and there is some codes for the oxygen sensor but nothing A/C related. I was wondering if any one could give me a hand with finding this issue?