PCS_a019_acChargePowerLimited

The Power Conversion System (PCS) electronic control unit (ECU) detects the charger power is limited and unable to provide the amount of user-requested power.

Live incidence rate

0.11% (Uncommon)

Vehicle messages

Power grid or vehicle issue limiting AC charging
Unplug and retry / Try different charging location

Impact

The rate of AC charging may be limited.

Description

The Power Conversion System (PCS) electronic control unit (ECU) detects the charger power is limited and unable to provide the amount of user-requested power.

Cause

The PCS ECU detects the charger is unable to provide the amount of user-requested power for more than 3 seconds.

Clear condition

The PCS ECU detects the charger is able to provide the amount of user-requested power for more than 5 seconds.

Models

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

Visibility

customer, service

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