Set Condition

WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

An Evaporator Sensor DTC is set during A/C Cool-down test.
Manual A/C Systems: Blower Motor is not on high speed.
A/C Compressor Clutch will not engage within 10 seconds of being commanded.
A/C Refrigerant pressures cannot be achieved during test.
Temperature, as measured by the Evaporator Temperature Sensor, does not reach the cool-down target temperature during the test.