The powertrain control module (PCM) may fail resulting in a lack of AC cooling. The lack of cooling could be caused by evaporator freeze-up due to the AC compressor staying on continuously or conversely, not coming on at all. Proper diagnoses of the PCM should be performed before replacing it for this concern.
Air Conditioning Not Cold on Dodge D250
Average mileage: 95,000 (95,000–95,000)
5 people reported this problem
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