Tesla Model 3 alerts codes

CP_a051 / CP_a051_doorInductiveSensorMIA

Alert Description
The charge port (CP) electronic control unit (ECU) detects that communication with the CP door inductive sensor has failed.

Potential Impact
Push-to-open does not work, and the charge port does not detect that the high voltage (HV) inlet is covered by the CP door.

Set condition
The CP ECU loses inter-integrated circuit (I2C) communication with the inductive door sensor, and attempts to reestablish communication have failed.

Clear condition
The CP ECU reestablished communication with the CP door inductive sensor.

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