The trailer controller (VCTRAILER) attempted to drive the brakes to the calculated duty cycle limit, but the measured current draw exceeded the limit.
<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) attempted to drive the brakes to the calculated duty cycle limit, but the measured current draw exceeded the limit.
Overcurrent or a gate driver condition is detected during the post-calibration test
End of drive cycle
Cybertruck
customer, service
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