CP_w004_proximityRationality
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:

These are the limits for the DC portion of the GB charge port:

Any voltage outside any of these voltage regions will cause a proximityRationality alert and prevent charging.

file create by H+ 2022 v0325 updater.store