ESP-D012
ESP_d012_wssFRLineGnd
Also written as ESP_D012 / ESP D012 / ESP_d012_wssFRLineGnd / esp_d012_wssfrlinegnd
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-D012 mean?
Tesla diagnostic code in the Electronic Stability Program (ESP) module. This alert is for the right front wheel speed sensor and indicates a line short to the ground. This may be caused by a short circuit of the WSS_FR sensor line to the ground or a line interruption (sensor / supply line).
Original Description
This alert is for the right front wheel speed sensor and indicates a line short to the ground. This may be caused by a short circuit of the WSS_FR sensor line to the ground or a line interruption (sensor / supply line).
Affected Tesla Models
What You May Notice
- ESP-D012 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-D012 is a diagnostic or informational code in the Electronic Stability Program system. Typically no immediate action is required.