Pinpoint Test H : U3003:1C: Notes
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
U3003:1C
Refer to Vehicle Emergency Messaging System for schematic and connector information.
Normal Operation and Fault Conditions
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:1C | Battery Voltage: Circuit Voltage Out of Range | Sets in continuous memory if the HUD module detects battery voltage outside the valid range. |
Possible Sources
- Wiring, terminals or connectors
- Battery
- Generator
- HUD module