Normal Operation
WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
- DTC U3003:17 (Battery Voltage: Circuit Voltage Above Threshold) - sets as a continuous memory and on-demand DTC if the Cruise-Control Module (C-CM) detects high battery voltage above 16.5 volts for 500 ms.
This pinpoint test is intended to diagnose the following:
- Charging system concern
- C-CM