Ford
Scheduling / Timekeeping Malfunction
Ford EV charger does not follow programmed charging schedules or starts charging at unexpected times.
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Possible Causes
Incorrect time zone or clock setting, Conflicting schedules between vehicle and charger, Firmware bug affecting scheduler, Failing real-time clock battery on control board
How to Fix / Troubleshooting
Safety first: No internal electrical work is usually needed.
- 1. Verify time and time zone: In FordPass or the charger interface, ensure the correct local time and time zone are set.
- 2. Check for conflicting schedules: Disable charging schedules in the vehicle and only use the charger’s schedule (or vice versa) to avoid conflicts.
- 3. Test immediate charge: Temporarily disable all schedules and confirm that immediate charging works as expected.
- 4. Firmware update: Check for and apply any available firmware updates that may fix scheduling issues.
- 5. If time drifts significantly: The internal real-time clock or its backup battery may be failing, requiring control board service or replacement.
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Repair Difficulty
Easy
2/5
Required Part
Control Board Real-Time Clock
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