ESP-A135
ESP_a135_steeringAngleNoCenter
Also written as ESP_A135 / ESP A135 / ESP_a135_steeringAngleNoCenter / esp_a135_steeringanglenocenter
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-A135 mean?
Tesla alert code in the Electronic Stability Program (ESP) module. EPAS3P_internalSAS fails plausibility check for center position WSS fault due to missing wheel speed signal. Wss fault due to missing wheel speed sensor signal Check connections and/or replace WSS The CAN Bus status is monitored cyclically, when ever there is a line interruption on can bus or disturbance which leads to Error passive, fault is registerd ESP is not receiving any message traffic on CHASSIS bus Check CHASSIS bus for continuity and traffic on bus. Confirm CHASSIS bus issues with MIA alerts on other devices. Power cycle. Invalid Data Received From Drive Motor Control Module External Left: Data Length Code, Checksum or Parity invalid
Original Description
EPAS3P_internalSAS fails plausibility check for center position WSS fault due to missing wheel speed signal. Wss fault due to missing wheel speed sensor signal Check connections and/or replace WSS The CAN Bus status is monitored cyclically, when ever there is a line interruption on can bus or disturbance which leads to Error passive, fault is registerd ESP is not receiving any message traffic on CHASSIS bus Check CHASSIS bus for continuity and traffic on bus. Confirm CHASSIS bus issues with MIA alerts on other devices. Power cycle. Invalid Data Received From Drive Motor Control Module External Left: Data Length Code, Checksum or Parity invalid
Affected Tesla Models
What You May Notice
- ESP-A135 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-A135 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.