The trailer controller (VCTRAILER) was not able to run the trailer brake calibration at the start of the drive cycle.
<0.01% (Extremely rare)
Trailer brakes may be unavailable
Exiting and re-entering vehicle may restore functionality
Trailer brakes may be inoperative
The trailer controller (VCTRAILER) was not able to run the trailer brake calibration at the start of the drive cycle.
Parking brake not applied at the beginning of drive cycle
End of drive cycle
Cybertruck
customer, service
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.