CP_a140 — Supercharger Faulted
Full alert identifier: CP_a140_superchargerFaulted
Message shown in the car
Unable to charge - Supercharger reports an error Unplug and retry / Try a different charging stall
Alert description
A Supercharger post communicating over single wire controller area network (SWCAN) reports that it has encountered an issue.
Potential impact
Charging does not start or is interrupted.
Set condition
The Supercharger reports via SWCAN that it has entered the faulted state.
Clear condition
The Supercharger post reports via SWCAN that it is no longer in the faulted state, or the cable is disconnected.
Signals to check
These diagnostic fields are associated with CP_a140. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CP Proximity
CP_
|
— |
Latch State
CP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a140.