DFLKF family
DFLKF_a027_inputVoltageSensorIrrational
Not Available
What does the DFLKF_a027_inputVoltageSensorIrrational alert mean?
Differential Locker (DFLK) input voltage sensor is reporting an irrational value
What you'll see in your Tesla
- Not Available
What triggers it
DFLK input voltage sensor consistently reports an irrational value.
When it clears
Successful DFLK power on self test
Potential impact
DFLK is unable to properly sense input voltage
Affected models
Cybertruck
Track your Tesla's alerts automatically
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.