CP_a161_badPilotDiodeDetectedCN
Description
The charge port (CP) electronic control unit (ECU) detects that the control pilot voltage is not within its nominal range indicating a possible issue with the ECU.
Condition
The CP ECU detects that the voltage of the control pilot never goes below -10V.
Clear Condition
The CP ECU detects a nominal control pilot voltage or the CP ECU is replaced.
Potential Impact
AC charging may not be operational on the next attempt. DC fast charging should remain functional.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+;Semitruck