Pinpoint Test Q : DTC (Diagnostic Trouble Code) U3003:16: Notes
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Module Communications Network for schematic and connector information.
Normal Operation and Fault Conditions
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | Set by the IPMA in continuous memory if the IPMA module detects low battery voltage below 7 volts for more than 500 ms. |
Possible Causes
- Wiring, terminals or connectors
- Battery
- Charging system concern
- IPMA concern