UMC_a003_GFCISelfTestFault

UMC GFCI self test failed.

 Live incidence rate

0.02% (Rare)

Vehicle messages

Unable to charge - Mobile Connector error
Unplug from wall outlet and retry

Impact

UMC will not charge until the self test passes. UMC will retest automatically after 15 minutes (except EU smart adapters) or charge cable cycle

Description

UMC GFCI self test failed.

Cause

GFCI self test failed

Clear condition

GFCI self test passes after test is re-run after 15 minutes (non-EU) or cable cycle

Models

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

Visibility

customer, service-fix

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