DFLKR family
DFLKR_a021_selfTestFailed
Not Available
What does the DFLKR_a021_selfTestFailed alert mean?
Differential Locker (DFLK) power on self test failed.
What you'll see in your Tesla
- Not Available
What triggers it
Coil resistance calculated during self test is out of nominal bounds
When it clears
Successful DFLK power on self test.
Potential impact
DFLK may lose ability to control the coil
Affected models
Cybertruck
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