Code result
P0D1F
Control Module Date/Time Synchronization Error
Moderate severity
What it means
The control module detects that its internal date/time clock has lost synchronization with the vehicle network. Required for charge scheduling and event logging.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Battery disconnect cleared internal clock
highOne of the most commonly reported causes for this code — check this first.
RTC backup battery low
mediumA plausible cause — test and verify before replacing parts.
Related help
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