FC family
FC_w164_CA_proxDisconnected
Unable to charge with CHAdeMO adapter
What does the FC_w164_CA_proxDisconnected alert mean?
The vehicle is unable to CHAdeMO DC fast charge (FC) because the proximity voltage is not valid.
What you'll see in your Tesla
- Unable to charge with CHAdeMO adapter
- Unplug adapter from station and retry
What triggers it
The FC ECU detects proximity voltage indicating that the charge cable is not fully latched.
When it clears
The FC electronic control unit (ECU) detects proximity voltage indicating that the CHAdeMO adapter is fully latched, or that the charge cable has been disconnected.
Potential impact
DC fast charging is unavailable.
Affected models
Model S 2012-2020
Model X 2015-2020
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