VCFRONT-A201
VCFRONT_a201_vcrightSelfTestFail
What does VCFRONT-A201 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The front vehicle controller has detected a problem with the right vehicle controller voltage supply circuit. The 12V battery is not supported info from manualVCFRONT_A180 There is 0.5V or greater difference between the PCS voltage and the battery voltage. There is less than 0.5V difference between the PCS voltage and the battery voltage. High strain on 12V Battery, drive not allowed.
Original Description
The front vehicle controller has detected a problem with the right vehicle controller voltage supply circuit. The 12V battery is not supported info from manualVCFRONT_A180 There is 0.5V or greater difference between the PCS voltage and the battery voltage. There is less than 0.5V difference between the PCS voltage and the battery voltage. High strain on 12V Battery, drive not allowed.
Severity Notes
VCFRONT-A201 is an Alert in the Vehicle Controller Front system. It is generally safe to continue driving, but have it checked at your next scheduled service.