Default Action
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.
- Actuator doors will only be driven to the full open or full closed position. The HVAC Module can detect when the doors are at their full open/closed position by monitoring the current on the actuator driver circuits.
- The DTC state will change to Stored when the 5 Volt Supply circuit voltage is equal to or above 4.5 volts for more than 2.5 seconds