The front vehicle controller (VCFRONT) detects a power draw higher than expected from the left vehicle controller (VCLEFT), causing the VCFRONT to power off the VCLEFT.
<0.01% (Extremely rare)
Unable to drive - Service is required
Electrical system issue detected
Vehicle may be unable to drive. Vehicle functions that depend on the VCLEFT (such as left side windows, doors, seat functions, and/or powered liftgate) may be unavailable or their performance may be affected.
The front vehicle controller (VCFRONT) detects a power draw higher than expected from the left vehicle controller (VCLEFT), causing the VCFRONT to power off the VCLEFT.
The observed power draw on the VCLEFT is outside of the defined operating threshold for too long.
The VCLEFT is serviced, and the VCFRONT determines the VCLEFT power cutoff is no longer required.
Model 3 2017-2023, Model 3 2024+, Model Y, Model Y 2025+
customer
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.