Tesla CP_a043 Charge Port Door Sensor Fault Verification

One of the charge port door sensors is not functioning normally. When this occurs, the charge port may be unable to accurately sense the charge port door position and the charge port may not operate as expected.

• The charge port latch may intermittently remain engaged when the charge port door is opened.

• The charge port light may illuminate only intermittently when the charge port door is opened.

To confirm the CP_a043 fault, observe the charge port door behavior during manual interaction. The fault is confirmed if the vehicle fails to register the door's position—specifically if the door is fully closed but the vehicle's center screen or mobile app does not reflect this status, or if the charge port LED fails to illuminate or behaves erratically when charging is initiated.


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Tesla Charge Port Issues
Automotive - Electric Vehicles

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Automotive - Electric Vehicles

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ID: vB0klUwfVvOjVMryBZLm
Created: 7/15/2026, 1:48:06 PM
Edited: Pedro (admin), 7/15/2026, 1:51:57 PM
Version: 2
Status: Not Verified
Marked True: 0
Views: 1

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