Pinpoint Test B : DTC U3003:62: Notes
WARNING: This page is about a different car, the 2015 Ford C-Max. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Remote Keyless Entry and Alarm for schematic and connector information.
Normal Operation and Fault Conditions
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:62 | Battery Voltage: Signal Compare Failure | Sets in continuous memory in the RFA module if the voltage is 2 or more volts less than the voltage measured at the BCM. |
Possible Sources
- Wiring, terminals or connectors
- Battery
- Generator
- PCM
- RFA module