CP_w004

Tesla warning code in the Charge Port (CP) module. This alert is currently used for GB (Guobiao standard - Chinese) charge ports on Model S / X vehicles and PLCRLY electronic control units (ECU) in EU Model S / X vehicles. The alert means the proximity voltage is outside of expected range. These are the expected ranges on vehicles with a GB charge port, the AC portion of the charge port, and the IEC type 2 charge ports: 4.291V to 4.620V - No cable in the GB AC charge port. 4.280V to 4.291V - GB cable in the GB AC charge port, and the button is being held down, meaning the connector is unlatched.3.525V to 3.892V - 10A GB cable in the GB AC charge port. 2.995V to 3.275V - 16A GB cable in the GB AC charge port.1.740V to 2.035V - 32A GB cable in the GB AC charge port.1.020V to 1.220V - 63A GB cable in the GB AC charge port. These are the limits for the DC portion of the GB charge port: For pin CC2: 4.5V to 5.5V - No cable in the GB DC charge port.2.0V to 3.0V - Cable connected to the GB DC charge port.For pin CC1:0.0V to 0.5V - No cable in the GB DC charge port.5.5V to 6.5V - Cable connected to the GB DC charge port.3.5V to 4.5V - Cable latched to the GB DC charge port. Any voltage outside any of these voltage regions will cause a proximityRationality alert and prevent charging.

CP_w004 is a Warning in the Charge Port system. Schedule service soon. Monitor your vehicle for additional warnings.