VCLEFT family
VCLEFT_a431_fohmVbatFault
Not Available
What does the VCLEFT_a431_fohmVbatFault alert mean?
FOHM detects an issue with the input voltage
What you'll see in your Tesla
- Not Available
What triggers it
FOHM detects VBAT faults
When it clears
Resolve fault payload descriptions
Potential impact
Loss of functionality due to system failure
Affected models
Model 3 2024+
Model Y 2025+
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Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.