Normal Operation and Fault Conditions
WARNING: This page is about a different car, the 2013 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
DTC FAULT TRIGGER CONDITIONS
| DTC |
Description |
Fault Trigger Conditions |
| U3003:16 |
Battery Voltage: Circuit Voltage Below Threshold |
Sets in the BCM if the BCM detects battery voltage below 9 volts on the voltage supply input. |