CP_a112_inletHeaterIrrationalTemperature

The charge port (CP) electronic control unit (ECU) reads an irrational temperature on the inlet heater temperature pin after the heater has been enabled.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The CP inlet heater does not work and the CP may remain frozen, requiring defrosting by other means.

Description

The charge port (CP) electronic control unit (ECU) reads an irrational temperature on the inlet heater temperature pin after the heater has been enabled.

Cause

The CP ECU detects that the inlet heater temperature was lower than -30 degrees C after 30 seconds of being active.

Clear condition

None. This alert clears automatically after 30 seconds.

Models

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

Visibility

service

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