CP_a099_cableStateUnknown

The charge port (CP) electronic control unit (ECU) is unable to confirm the state of the charging cable.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Charging may not start or may be interrupted. Before entering drive, confirm the charge cable is not connected to the vehicle.

Description

The charge port (CP) electronic control unit (ECU) is unable to confirm the state of the charging cable.

Cause

The CP ECU is unable to determine the state of the charge cable based on proximity and pilot circuits.

Clear condition

The CP ECU confirms the state of the charge cable for at least 1 second.

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

service-fix

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