CC_a044_relayCoilVoltageRationality

Wall connector relay coils are at an unexpected voltage, usually due to overheating or other damage.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Charging is interrupted

Description

Wall connector relay coils are at an unexpected voltage, usually due to overheating or other damage.

Cause

Relay coil voltage is out of the expected range for the current state of the relays

Clear condition

Relay coil voltage returns to normal levels

Models

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

Visibility

service

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