Conditions for Setting the DTC

A new service replacement 14V power module, often referred to as the accessory DC power control module, contains a unique manufacturing calibration. This DTC will be current when a new 14V power module is installed on a vehicle prior to the Service Programming System (SPS) event. The DTC will remain current until the 14V power module has undergone a successful program. Once the program event is completed, the DTC goes into history and can be cleared.