CP_w074_failedToEstablishV2gComm

The charge port (CP) electronic control unit (ECU) is unable to communicate with the electric vehicle supply equipment (EVSE).

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Charging equipment communication error
Unplug via Mobile App or Touchscreen and retry

Impact

DC fast charging may be unavailable at Combined Charging System (CCS) charge stations.

Description

The charge port (CP) electronic control unit (ECU) is unable to communicate with the electric vehicle supply equipment (EVSE).

Cause

The CP ECU is unable to communicate with the EVSE.

Clear condition

The CP ECU is able to communicate with the EVSE or the charge cable is removed from the charge port.

Models

Model S 2012-2020, Model X 2015-2020

Visibility

customer, service

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