Pinpoint Test J : DTC (Diagnostic Trouble Code) U3003:62: Notes
WARNING: This page is about a different car, the 2015 Ford Fiesta. However, it is still accessible from the selected car via links, so may be relevant.
Refer to GROUNDS for schematic and connector information.
Refer to POWER DISTRIBUTION SYSTEM for schematic and connector information.
Refer to REMOTE KEYLESS ENTRY AND ALARM SYSTEM 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 | A continuous and on-demand DTC that sets when the RFA module detects a difference of 2 volts between the voltage supply circuit and a message (voltage value) received from the PCM over the HS-CAN. |
Possible Sources
- Wiring, terminals or connectors
- Charging system concern
- RFA module