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 U3003:16 (Battery Voltage: Circuit Voltage Below Threshold) - set by the Cruise-Control Module (C-CM) as a continuous memory and on-demand DTC if the C-CM detects low battery voltage below 9.5 volts for more than 500 ms.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- High circuit resistance
- C-CM