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 in the Body Control Module (BCM) when the BCM detects that battery voltage has gone above 15.9 volts from the voltage supply circuit.
This pinpoint test is intended to diagnose the following:
- Charging system concern
- BCM