Normal Operation
WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. 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 in the Instrument Panel Cluster (IPC) in continuous memory if the IPC detects battery voltage above 16 volts on the voltage input circuit.
This pinpoint test is intended to diagnose the following:
- Charging system concern
- IPC