ESP-D003
ESP_d003_wssFLLineUndef
Also written as ESP_D003 / ESP D003 / ESP_d003_wssFLLineUndef / esp_d003_wssfllineundef
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-D003 mean?
Tesla diagnostic code in the Electronic Stability Program (ESP) module. This alert is for the left front wheel speed sensor and indicates a line short to the ground or an interruption. There is a WSS_FL line failure, but no exact failure reason is detected.
Original Description
This alert is for the left front wheel speed sensor and indicates a line short to the ground or an interruption. There is a WSS_FL line failure, but no exact failure reason is detected.
Affected Tesla Models
What You May Notice
- ESP-D003 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-D003 is a diagnostic or informational code in the Electronic Stability Program system. Typically no immediate action is required.