VCLEFT-A162
VCLEFT_a162_windowEncoderStallF
Also written as VCLEFT_A162 / VCLEFT A162 / VCLEFT_a162_windowEncoderStallF / vcleft_a162_windowencoderstallf
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does VCLEFT-A162 mean?
Tesla alert code in the Vehicle Controller Left (VCLEFT) module. Window encoder ticks not seen while the front window motor is being driven: This suggests something is disconnected, shorted, or the controller voltage supply for the encoders is < 9V
Original Description
Window encoder ticks not seen while the front window motor is being driven: This suggests something is disconnected, shorted, or the controller voltage supply for the encoders is < 9V
Affected Tesla Models
What You May Notice
- Vehicle Controller Left alert: Window encoder ticks not seen while the front window motor is being driven: This suggests something is disconnected, sho
- Some features (climate, lights, or charging) may be temporarily unavailable
- Alert notification in the Tesla app
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels)
- 2 Check for pending OTA software updates in Controls > Software
- 3 If multiple features remain non-functional, schedule a service appointment
Severity Notes
VCLEFT-A162 is an Alert in the Vehicle Controller Left system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.