ESP-D033
ESP_d033_wssTstRLFld
Also written as ESP_D033 / ESP D033 / ESP_d033_wssTstRLFld / esp_d033_wsststrlfld
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 ESP-D033 mean?
Tesla diagnostic code in the Electronic Stability Program (ESP) module. Left Rear Wheel Speed Sensor Supply: Line Short to UBATT. There is a WSS test failure of WSS_RL (short circuit supply line to UBATT, short circuits between sensors, or any line failure).
Original Description
Left Rear Wheel Speed Sensor Supply: Line Short to UBATT. There is a WSS test failure of WSS_RL (short circuit supply line to UBATT, short circuits between sensors, or any line failure).
Affected Tesla Models
What You May Notice
- ESP-D033 may appear with another Tesla alert in the Electronic Stability Program (ESP) system.
- The vehicle may limit charging, driving, comfort, or safety features depending on the active alerts.
- The alert may clear after sleep, but recurring alerts should be treated as service-relevant.
How to Diagnose and Resolve
- 1 Reboot the vehicle by holding both scroll wheels
- 2 Check for available OTA software updates
- 3 If alert persists after reboot, schedule a service appointment
Severity Notes
ESP-D033 is a diagnostic or informational code in the Electronic Stability Program system. Typically no immediate action is required.