ESP-A070
ESP_a070_ReRWSSMaxSpeedExceeded
Also written as ESP_A070 / ESP A070 / ESP_a070_ReRWSSMaxSpeedExceeded / esp_a070_rerwssmaxspeedexceeded
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-A070 mean?
Tesla alert code in the Electronic Stability Program (ESP) module. Wheel Speed Sensor swapped front axle Front wheel speed sensors are on opposite wheels on the front axle Short circuit of the WSS_RL sensor line to 12V.
Original Description
Wheel Speed Sensor swapped front axle Front wheel speed sensors are on opposite wheels on the front axle Short circuit of the WSS_RL sensor line to 12V.
Affected Tesla Models
What You May Notice
- ESP-A070 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-A070 is an Alert in the Electronic Stability Program system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.