FC family
FC_w291_GB_vehDataTimeout
Not Available
What does the FC_w291_GB_vehDataTimeout alert mean?
The Fast Charge (FC) Electronic Control Unit (ECU) has detected the vehicle was unable to send handshake parameters to the GuoBiao (GB) adapter within 3 seconds. Handshake timeouts may result in the charging session not starting.
What you'll see in your Tesla
- Not Available
What triggers it
GB adapter does not receive vehicle handshake parameters within the expected 3 second time frame, resulting in a timeout condition.
When it clears
GB adapter receives vehicle parameters within expected time frame.
Potential impact
Charging session may not start.
Affected models
Model S 2012-2020
Model X 2015-2020
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