Set Condition:
WARNING: This page is about a different car, the 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
The Evaporator Temperature Sensor voltage input to the A/C Heater Control is below a calibrated range for a continuous period of 30 seconds. If the A/C Heater Control detects a valid voltage, the DTC will change from active to stored and will stay stored for 100 ignition cycles.